CBSE Class 12EnglishQuestions & AnswersChapter level
Journey to the End of the Earth Questions & Answers | Class 12 English | CBSE NCERT
Chapter-wise questions and answers for Journey to the End of the Earth in Class 12 English, with a clear summary, key points, and exam-ready model answers.
What you will find on this page: a clear chapter summary, revision notes, word meanings, important questions, MCQs, and exam-ready question answers for Class 12 English.
After reviewing the chapter explanation, answer the short-answer, long-answer, extract-based, and objective questions below.
About 198 min readJourney to the End of the EarthUpdated 29 Sep 2026
Questions and answers
1 marks · mcq
1. Q1. The writer travelled to Antarctica aboard: (a) a Canadian cruise liner (b) a Russian research vessel, the Akademik Shokalskiy (c) an Indian naval ship (d) a British supply aircraft
EARLY this year, I found myself aboard a Russian research vessel — the Akademik Shokalskiy — heading towards the coldest, driest, windiest continent in the world: Antarctica. My journey began 13.09 degrees north of the Equator in Madras, and involved crossing nine time zones, six checkpoints, three bodies of water, and at least as many ecospheres.
By the time I actually set foot on the Antarctic continent I had been travelling over 100 hours in combination of a car, an aeroplane and a ship; so, my first emotion on facing Antarctica's expansive white landscape and uninterrupted blue horizon was relief, followed up with an immediate and profound wonder. Wonder at its immensity, its isolation, but mainly at how there could ever have been a time when India and Antarctica were part of the same landmass.
Show answer
Correct option: (b). She was aboard the Russian research vessel the Akademik Shokalskiy, heading for the coldest, driest, windiest continent.
1 marks · mcq
2. Q2. The writer's journey began 13.09 degrees north of the Equator in: (a) Madras (b) Moscow (c) Mumbai (d) Melbourne
EARLY this year, I found myself aboard a Russian research vessel — the Akademik Shokalskiy — heading towards the coldest, driest, windiest continent in the world: Antarctica. My journey began 13.09 degrees north of the Equator in Madras, and involved crossing nine time zones, six checkpoints, three bodies of water, and at least as many ecospheres.
By the time I actually set foot on the Antarctic continent I had been travelling over 100 hours in combination of a car, an aeroplane and a ship; so, my first emotion on facing Antarctica's expansive white landscape and uninterrupted blue horizon was relief, followed up with an immediate and profound wonder. Wonder at its immensity, its isolation, but mainly at how there could ever have been a time when India and Antarctica were part of the same landmass.
Show answer
Correct option: (a). The journey began in Madras, which lies 13.09 degrees north of the Equator.
1 marks · mcq
3. Q3. To reach Antarctica the writer crossed: (a) six time zones and nine checkpoints (b) nine time zones, six checkpoints and three bodies of water (c) three time zones and six checkpoints (d) nine checkpoints and six bodies of water
EARLY this year, I found myself aboard a Russian research vessel — the Akademik Shokalskiy — heading towards the coldest, driest, windiest continent in the world: Antarctica. My journey began 13.09 degrees north of the Equator in Madras, and involved crossing nine time zones, six checkpoints, three bodies of water, and at least as many ecospheres.
By the time I actually set foot on the Antarctic continent I had been travelling over 100 hours in combination of a car, an aeroplane and a ship; so, my first emotion on facing Antarctica's expansive white landscape and uninterrupted blue horizon was relief, followed up with an immediate and profound wonder. Wonder at its immensity, its isolation, but mainly at how there could ever have been a time when India and Antarctica were part of the same landmass.
Show answer
Correct option: (b). The journey involved crossing nine time zones, six checkpoints, three bodies of water and at least as many ecospheres.
1 marks · mcq
4. Q4. The writer's first emotion on facing Antarctica's landscape was relief because: (a) she had been travelling over 100 hours by car, aeroplane and ship (b) the voyage had been dangerous (c) she had left Madras unwillingly (d) the ship arrived ahead of schedule
EARLY this year, I found myself aboard a Russian research vessel — the Akademik Shokalskiy — heading towards the coldest, driest, windiest continent in the world: Antarctica. My journey began 13.09 degrees north of the Equator in Madras, and involved crossing nine time zones, six checkpoints, three bodies of water, and at least as many ecospheres.
By the time I actually set foot on the Antarctic continent I had been travelling over 100 hours in combination of a car, an aeroplane and a ship; so, my first emotion on facing Antarctica's expansive white landscape and uninterrupted blue horizon was relief, followed up with an immediate and profound wonder. Wonder at its immensity, its isolation, but mainly at how there could ever have been a time when India and Antarctica were part of the same landmass.
Show answer
Correct option: (a). After more than 100 hours of combined travel, simply arriving safely and standing there gave her relief.
1 marks · mcq
5. Q5. The word 'profound' in "immediate and profound wonder" means: (a) ordinary (b) shallow (c) deep and intense (d) delayed
EARLY this year, I found myself aboard a Russian research vessel — the Akademik Shokalskiy — heading towards the coldest, driest, windiest continent in the world: Antarctica. My journey began 13.09 degrees north of the Equator in Madras, and involved crossing nine time zones, six checkpoints, three bodies of water, and at least as many ecospheres.
By the time I actually set foot on the Antarctic continent I had been travelling over 100 hours in combination of a car, an aeroplane and a ship; so, my first emotion on facing Antarctica's expansive white landscape and uninterrupted blue horizon was relief, followed up with an immediate and profound wonder. Wonder at its immensity, its isolation, but mainly at how there could ever have been a time when India and Antarctica were part of the same landmass.
Show answer
Correct option: (c). 'Profound' here means a wonder that is deep and intense, not superficial.
1 marks · mcq
6. Q6. The greatest wonder for the writer was the thought that: (a) Antarctica could be so cold (b) India and Antarctica were once part of the same landmass (c) the horizon could be so blue (d) human beings could live there
EARLY this year, I found myself aboard a Russian research vessel — the Akademik Shokalskiy — heading towards the coldest, driest, windiest continent in the world: Antarctica. My journey began 13.09 degrees north of the Equator in Madras, and involved crossing nine time zones, six checkpoints, three bodies of water, and at least as many ecospheres.
By the time I actually set foot on the Antarctic continent I had been travelling over 100 hours in combination of a car, an aeroplane and a ship; so, my first emotion on facing Antarctica's expansive white landscape and uninterrupted blue horizon was relief, followed up with an immediate and profound wonder. Wonder at its immensity, its isolation, but mainly at how there could ever have been a time when India and Antarctica were part of the same landmass.
Show answer
Correct option: (b). She wondered mainly at how there could ever have been a time when India and Antarctica were part of the same landmass.
1 marks · mcq
7. Q1. Gondwana, the giant southern supercontinent, was centred roughly around: (a) present-day Asia (b) present-day Africa (c) present-day Antarctica (d) the Equator
Six hundred and fifty million years ago, a giant amalgamated southern supercontinent — Gondwana — did indeed exist, centred roughly around the present-day Antarctica. Things were quite different then: humans hadn't arrived on the global scene, and the climate was much warmer, hosting a huge variety of flora and fauna. For 500 million years Gondwana thrived, but around the time when the dinosaurs were wiped out and the age of the mammals got under way, the landmass was forced to separate into countries, shaping the globe much as we know it today.
Show answer
Correct option: (c). The extract states that Gondwana was centred roughly around the present-day Antarctica.
1 marks · mcq
8. Q2. Which of these was true of the world of Gondwana? (a) humans had not yet arrived on the global scene (b) the climate was freezing cold (c) there was very little flora and fauna (d) it was divided into many countries
Six hundred and fifty million years ago, a giant amalgamated southern supercontinent — Gondwana — did indeed exist, centred roughly around the present-day Antarctica. Things were quite different then: humans hadn't arrived on the global scene, and the climate was much warmer, hosting a huge variety of flora and fauna. For 500 million years Gondwana thrived, but around the time when the dinosaurs were wiped out and the age of the mammals got under way, the landmass was forced to separate into countries, shaping the globe much as we know it today.
Show answer
Correct option: (a). Humans hadn't arrived on the global scene, and the much warmer climate hosted a huge variety of flora and fauna.
1 marks · mcq
9. Q3. For how long did Gondwana thrive? (a) 650 million years (b) about 500 million years (c) 12,000 years (d) one million years
Six hundred and fifty million years ago, a giant amalgamated southern supercontinent — Gondwana — did indeed exist, centred roughly around the present-day Antarctica. Things were quite different then: humans hadn't arrived on the global scene, and the climate was much warmer, hosting a huge variety of flora and fauna. For 500 million years Gondwana thrived, but around the time when the dinosaurs were wiped out and the age of the mammals got under way, the landmass was forced to separate into countries, shaping the globe much as we know it today.
Show answer
Correct option: (b). The extract says that for 500 million years Gondwana thrived before it broke apart.
1 marks · mcq
10. Q4. The word 'amalgamated' in the extract means: (a) scattered into pieces (b) barren and empty (c) combined into one mass (d) frozen over
Six hundred and fifty million years ago, a giant amalgamated southern supercontinent — Gondwana — did indeed exist, centred roughly around the present-day Antarctica. Things were quite different then: humans hadn't arrived on the global scene, and the climate was much warmer, hosting a huge variety of flora and fauna. For 500 million years Gondwana thrived, but around the time when the dinosaurs were wiped out and the age of the mammals got under way, the landmass was forced to separate into countries, shaping the globe much as we know it today.
Show answer
Correct option: (c). An 'amalgamated' supercontinent is one combined or merged into a single landmass.
1 marks · mcq
11. Q5. The great landmass was forced to separate into countries around the time when: (a) humans first appeared (b) the dinosaurs were wiped out and the age of the mammals began (c) the climate became warmer (d) the Himalayas rose
Six hundred and fifty million years ago, a giant amalgamated southern supercontinent — Gondwana — did indeed exist, centred roughly around the present-day Antarctica. Things were quite different then: humans hadn't arrived on the global scene, and the climate was much warmer, hosting a huge variety of flora and fauna. For 500 million years Gondwana thrived, but around the time when the dinosaurs were wiped out and the age of the mammals got under way, the landmass was forced to separate into countries, shaping the globe much as we know it today.
Show answer
Correct option: (b). The break-up occurred around the time the dinosaurs were wiped out and the age of the mammals got under way.
1 marks · mcq
12. Q6. The pronoun 'it' in "shaping the globe much as we know it today" refers to: (a) the supercontinent Gondwana (b) the globe (c) the age of the mammals (d) Antarctica
Six hundred and fifty million years ago, a giant amalgamated southern supercontinent — Gondwana — did indeed exist, centred roughly around the present-day Antarctica. Things were quite different then: humans hadn't arrived on the global scene, and the climate was much warmer, hosting a huge variety of flora and fauna. For 500 million years Gondwana thrived, but around the time when the dinosaurs were wiped out and the age of the mammals got under way, the landmass was forced to separate into countries, shaping the globe much as we know it today.
Show answer
Correct option: (b). The separation of countries shaped the globe — 'it' refers to the globe as we know it today.
1 marks · mcq
13. Q1. According to the extract, the Himalayas were formed when: (a) South America drifted towards North America (b) India pushed northwards and jammed against Asia, buckling its crust (c) the Drake Passage opened up (d) Gondwana was created
To visit Antarctica now is to be a part of that history; to get a grasp of where we've come from and where we could possibly be heading. It's to understand the significance of Cordilleran folds and pre-Cambrian granite shields; ozone and carbon; evolution and extinction. When you think about all that can happen in a million years, it can get pretty mind-boggling. Imagine: India pushing northwards, jamming against Asia to buckle its crust and form the Himalayas; South America drifting off to join North America, opening up the Drake Passage to create a cold circumpolar current, keeping Antarctica frigid, desolate, and at the bottom of the world.
Show answer
Correct option: (b). India pushing northwards against Asia buckled the crust and formed the Himalayas.
1 marks · mcq
14. Q2. The opening of the Drake Passage: (a) warmed the circumpolar current (b) created a cold circumpolar current that kept Antarctica frigid and desolate (c) joined India to Asia (d) raised the Himalayas
To visit Antarctica now is to be a part of that history; to get a grasp of where we've come from and where we could possibly be heading. It's to understand the significance of Cordilleran folds and pre-Cambrian granite shields; ozone and carbon; evolution and extinction. When you think about all that can happen in a million years, it can get pretty mind-boggling. Imagine: India pushing northwards, jamming against Asia to buckle its crust and form the Himalayas; South America drifting off to join North America, opening up the Drake Passage to create a cold circumpolar current, keeping Antarctica frigid, desolate, and at the bottom of the world.
Show answer
Correct option: (b). South America drifting off opened the Drake Passage, creating a cold circumpolar current that kept Antarctica frigid and desolate.
1 marks · mcq
15. Q3. According to the writer, a visit to Antarctica helps one grasp: (a) where we've come from and where we could possibly be heading (b) how to reach the South Pole (c) the habits of polar animals only (d) the history of Russian ships
To visit Antarctica now is to be a part of that history; to get a grasp of where we've come from and where we could possibly be heading. It's to understand the significance of Cordilleran folds and pre-Cambrian granite shields; ozone and carbon; evolution and extinction. When you think about all that can happen in a million years, it can get pretty mind-boggling. Imagine: India pushing northwards, jamming against Asia to buckle its crust and form the Himalayas; South America drifting off to join North America, opening up the Drake Passage to create a cold circumpolar current, keeping Antarctica frigid, desolate, and at the bottom of the world.
Show answer
Correct option: (a). To visit Antarctica is to get a grasp of where we've come from and where we could possibly be heading.
1 marks · mcq
16. Q4. The word 'mind-boggling' as used in the extract means: (a) boring (b) frightening (c) too astonishing to grasp easily (d) easy to measure
To visit Antarctica now is to be a part of that history; to get a grasp of where we've come from and where we could possibly be heading. It's to understand the significance of Cordilleran folds and pre-Cambrian granite shields; ozone and carbon; evolution and extinction. When you think about all that can happen in a million years, it can get pretty mind-boggling. Imagine: India pushing northwards, jamming against Asia to buckle its crust and form the Himalayas; South America drifting off to join North America, opening up the Drake Passage to create a cold circumpolar current, keeping Antarctica frigid, desolate, and at the bottom of the world.
Show answer
Correct option: (c). Thinking of all that can happen in a million years is so astonishing that it boggles the mind.
1 marks · mcq
17. Q5. The mention of 'Cordilleran folds and pre-Cambrian granite shields; ozone and carbon; evolution and extinction' suggests that Antarctica holds: (a) rich mineral wealth for mining (b) the earth's ancient geological and environmental record (c) rare wildlife found nowhere else (d) buried human cities
To visit Antarctica now is to be a part of that history; to get a grasp of where we've come from and where we could possibly be heading. It's to understand the significance of Cordilleran folds and pre-Cambrian granite shields; ozone and carbon; evolution and extinction. When you think about all that can happen in a million years, it can get pretty mind-boggling. Imagine: India pushing northwards, jamming against Asia to buckle its crust and form the Himalayas; South America drifting off to join North America, opening up the Drake Passage to create a cold circumpolar current, keeping Antarctica frigid, desolate, and at the bottom of the world.
Show answer
Correct option: (b). These are the earth's records of deep time, which Antarctica preserves for study.
1 marks · mcq
18. Q6. The tone of the passage beginning "Imagine:" is best described as: (a) alarmed and anxious (b) satirical and mocking (c) wondering and vividly descriptive (d) dull and factual
To visit Antarctica now is to be a part of that history; to get a grasp of where we've come from and where we could possibly be heading. It's to understand the significance of Cordilleran folds and pre-Cambrian granite shields; ozone and carbon; evolution and extinction. When you think about all that can happen in a million years, it can get pretty mind-boggling. Imagine: India pushing northwards, jamming against Asia to buckle its crust and form the Himalayas; South America drifting off to join North America, opening up the Drake Passage to create a cold circumpolar current, keeping Antarctica frigid, desolate, and at the bottom of the world.
Show answer
Correct option: (c). The writer paints vivid pictures of continental drift in a tone of awe and wonder.
1 marks · mcq
19. Q1. According to the extract, what percentage of the Earth's total ice volumes is stored in Antarctica? (a) 50 per cent (b) 70 per cent (c) 90 per cent (d) 100 per cent
For a sun-worshipping South Indian like myself, two weeks in a place where 90 per cent of the Earth's total ice volumes are stored is a chilling prospect (not just for circulatory and metabolic functions, but also for the imagination). It's like walking into a giant ping-pong ball devoid of any human markers — no trees, billboards, buildings. You lose all earthly sense of perspective and time here.
Show answer
Correct option: (c). Antarctica is a place where 90 per cent of the Earth's total ice volumes are stored.
1 marks · mcq
20. Q2. "It's like walking into a giant ping-pong ball" is an example of a: (a) metaphor (b) simile (c) hyperbole (d) personification
For a sun-worshipping South Indian like myself, two weeks in a place where 90 per cent of the Earth's total ice volumes are stored is a chilling prospect (not just for circulatory and metabolic functions, but also for the imagination). It's like walking into a giant ping-pong ball devoid of any human markers — no trees, billboards, buildings. You lose all earthly sense of perspective and time here.
Show answer
Correct option: (b). The comparison is introduced by 'like', making it a simile.
1 marks · mcq
21. Q3. The 'giant ping-pong ball' image suggests that Antarctica is: (a) white, blank and devoid of any human markers (b) small and crowded (c) full of games and activity (d) dark and noisy
For a sun-worshipping South Indian like myself, two weeks in a place where 90 per cent of the Earth's total ice volumes are stored is a chilling prospect (not just for circulatory and metabolic functions, but also for the imagination). It's like walking into a giant ping-pong ball devoid of any human markers — no trees, billboards, buildings. You lose all earthly sense of perspective and time here.
Show answer
Correct option: (a). Like a ping-pong ball, the place is vast, white and blank — no trees, billboards or buildings.
1 marks · mcq
22. Q4. The phrase 'devoid of any human markers' means: (a) full of familiar signs (b) completely lacking familiar signs (c) partly hidden from view (d) decorated with flags
For a sun-worshipping South Indian like myself, two weeks in a place where 90 per cent of the Earth's total ice volumes are stored is a chilling prospect (not just for circulatory and metabolic functions, but also for the imagination). It's like walking into a giant ping-pong ball devoid of any human markers — no trees, billboards, buildings. You lose all earthly sense of perspective and time here.
Show answer
Correct option: (b). 'Devoid of' means entirely without — there are no human markers such as trees, billboards or buildings.
1 marks · mcq
23. Q5. The word 'chilling' in "a chilling prospect" works as a pun because it means both: (a) cold and frightening (b) fresh and pleasant (c) fast and slow (d) near and far
For a sun-worshipping South Indian like myself, two weeks in a place where 90 per cent of the Earth's total ice volumes are stored is a chilling prospect (not just for circulatory and metabolic functions, but also for the imagination). It's like walking into a giant ping-pong ball devoid of any human markers — no trees, billboards, buildings. You lose all earthly sense of perspective and time here.
Show answer
Correct option: (a). The prospect is literally cold, and it is also chilling in the sense of unnerving, even for the imagination.
1 marks · mcq
24. Q6. "You lose all earthly sense of perspective and time here" because: (a) the days are very short (b) there are no trees, billboards or buildings by which to judge scale (c) the ship has no clocks (d) it is always night there
For a sun-worshipping South Indian like myself, two weeks in a place where 90 per cent of the Earth's total ice volumes are stored is a chilling prospect (not just for circulatory and metabolic functions, but also for the imagination). It's like walking into a giant ping-pong ball devoid of any human markers — no trees, billboards, buildings. You lose all earthly sense of perspective and time here.
Show answer
Correct option: (b). Without human markers, the ordinary reference points of perspective and time disappear.
1 marks · mcq
25. Q1. The visual scale in Antarctica ranges from: (a) midges and mites to blue whales and icebergs (b) penguins to polar bears (c) rocks to mountains (d) fish to seabirds
The visual scale ranges from the microscopic to the mighty: midges and mites to blue whales and icebergs as big as countries (the largest recorded was the size of Belgium). Days go on and on and on in surreal 24-hour austral summer light, and a ubiquitous silence, interrupted only by the occasional avalanche or calving ice sheet, consecrates the place. It's an immersion that will force you to place yourself in the context of the earth's geological history. And for humans, the prognosis isn't good.
Show answer
Correct option: (a). The scale ranges from the microscopic to the mighty — midges and mites to blue whales and icebergs.
1 marks · mcq
26. Q2. The largest recorded iceberg mentioned in the extract was the size of: (a) India (b) Belgium (c) Australia (d) Madras
The visual scale ranges from the microscopic to the mighty: midges and mites to blue whales and icebergs as big as countries (the largest recorded was the size of Belgium). Days go on and on and on in surreal 24-hour austral summer light, and a ubiquitous silence, interrupted only by the occasional avalanche or calving ice sheet, consecrates the place. It's an immersion that will force you to place yourself in the context of the earth's geological history. And for humans, the prognosis isn't good.
Show answer
Correct option: (b). Icebergs can be as big as countries, and the largest recorded was the size of Belgium.
1 marks · mcq
27. Q3. The word 'ubiquitous' in "a ubiquitous silence" means: (a) occasional (b) frightening (c) present everywhere (d) easily broken
The visual scale ranges from the microscopic to the mighty: midges and mites to blue whales and icebergs as big as countries (the largest recorded was the size of Belgium). Days go on and on and on in surreal 24-hour austral summer light, and a ubiquitous silence, interrupted only by the occasional avalanche or calving ice sheet, consecrates the place. It's an immersion that will force you to place yourself in the context of the earth's geological history. And for humans, the prognosis isn't good.
Show answer
Correct option: (c). 'Ubiquitous' means existing everywhere at once — the silence pervades the place.
1 marks · mcq
28. Q4. The days go "on and on and on" because: (a) the ships travel very slowly (b) there is surreal 24-hour austral summer light (c) the time zones keep changing (d) the writer cannot sleep
The visual scale ranges from the microscopic to the mighty: midges and mites to blue whales and icebergs as big as countries (the largest recorded was the size of Belgium). Days go on and on and on in surreal 24-hour austral summer light, and a ubiquitous silence, interrupted only by the occasional avalanche or calving ice sheet, consecrates the place. It's an immersion that will force you to place yourself in the context of the earth's geological history. And for humans, the prognosis isn't good.
Show answer
Correct option: (b). Days go on and on in surreal 24-hour austral summer light.
1 marks · mcq
29. Q5. The word 'prognosis', originally a medical term, is used here to mean: (a) the weather forecast (b) humankind's likely future (c) a doctor's prescription (d) the ship's route
The visual scale ranges from the microscopic to the mighty: midges and mites to blue whales and icebergs as big as countries (the largest recorded was the size of Belgium). Days go on and on and on in surreal 24-hour austral summer light, and a ubiquitous silence, interrupted only by the occasional avalanche or calving ice sheet, consecrates the place. It's an immersion that will force you to place yourself in the context of the earth's geological history. And for humans, the prognosis isn't good.
Show answer
Correct option: (b). Placing ourselves in the context of the earth's geological history, the outlook — prognosis — for humans is not good.
1 marks · mcq
30. Q6. The sentence "And for humans, the prognosis isn't good" strikes a tone of: (a) cheerful optimism (b) grim foreboding (c) casual indifference (d) gentle humour
The visual scale ranges from the microscopic to the mighty: midges and mites to blue whales and icebergs as big as countries (the largest recorded was the size of Belgium). Days go on and on and on in surreal 24-hour austral summer light, and a ubiquitous silence, interrupted only by the occasional avalanche or calving ice sheet, consecrates the place. It's an immersion that will force you to place yourself in the context of the earth's geological history. And for humans, the prognosis isn't good.
Show answer
Correct option: (b). After describing the immersion in geological history, the writer ends on a dark, warning note about the human future.
1 marks · mcq
31. Q1. Human civilisations have been around for about: (a) 500 million years (b) 12,000 years (c) 650 years (d) one lakh years
Human civilisations have been around for a paltry 12,000 years — barely a few seconds on the geological clock. In that short amount of time, we've managed to create quite a ruckus, etching our dominance over Nature with our villages, towns, cities, megacities. The rapid increase of human populations has left us battling with other species for limited resources, and the unmitigated burning of fossil fuels has now created a blanket of carbon dioxide around the world, which is slowly but surely increasing the average global temperature.
Show answer
Correct option: (b). Human civilisations have been around for a paltry 12,000 years.
1 marks · mcq
32. Q2. The phrase "barely a few seconds on the geological clock" is a: (a) metaphor (b) simile (c) pun (d) onomatopoeia
Human civilisations have been around for a paltry 12,000 years — barely a few seconds on the geological clock. In that short amount of time, we've managed to create quite a ruckus, etching our dominance over Nature with our villages, towns, cities, megacities. The rapid increase of human populations has left us battling with other species for limited resources, and the unmitigated burning of fossil fuels has now created a blanket of carbon dioxide around the world, which is slowly but surely increasing the average global temperature.
Show answer
Correct option: (a). Human history is figuratively compressed to a few seconds on the clock of geological time — a metaphor.
1 marks · mcq
33. Q3. The word 'paltry' as used in the extract means: (a) enormous (b) insignificant and small (c) precious (d) ancient
Human civilisations have been around for a paltry 12,000 years — barely a few seconds on the geological clock. In that short amount of time, we've managed to create quite a ruckus, etching our dominance over Nature with our villages, towns, cities, megacities. The rapid increase of human populations has left us battling with other species for limited resources, and the unmitigated burning of fossil fuels has now created a blanket of carbon dioxide around the world, which is slowly but surely increasing the average global temperature.
Show answer
Correct option: (b). 'Paltry' means trivially small — 12,000 years is nothing against geological time.
1 marks · mcq
34. Q4. Humans have 'etched our dominance over Nature' chiefly by: (a) protecting the forests (b) building villages, towns, cities and megacities (c) living in harmony with animals (d) banning fossil fuels
Human civilisations have been around for a paltry 12,000 years — barely a few seconds on the geological clock. In that short amount of time, we've managed to create quite a ruckus, etching our dominance over Nature with our villages, towns, cities, megacities. The rapid increase of human populations has left us battling with other species for limited resources, and the unmitigated burning of fossil fuels has now created a blanket of carbon dioxide around the world, which is slowly but surely increasing the average global temperature.
Show answer
Correct option: (b). The writer says we have etched our dominance with our villages, towns, cities, megacities.
1 marks · mcq
35. Q5. The 'blanket of carbon dioxide' around the world has been created by: (a) the rapid increase of human populations (b) the unmitigated burning of fossil fuels (c) volcanic eruptions (d) retreating glaciers
Human civilisations have been around for a paltry 12,000 years — barely a few seconds on the geological clock. In that short amount of time, we've managed to create quite a ruckus, etching our dominance over Nature with our villages, towns, cities, megacities. The rapid increase of human populations has left us battling with other species for limited resources, and the unmitigated burning of fossil fuels has now created a blanket of carbon dioxide around the world, which is slowly but surely increasing the average global temperature.
Show answer
Correct option: (b). The unmitigated burning of fossil fuels has created a blanket of carbon dioxide around the world.
1 marks · mcq
36. Q6. According to the extract, the rapid increase of human populations has left us: (a) battling with other species for limited resources (b) colonising other planets (c) free of all disease (d) living underground
Human civilisations have been around for a paltry 12,000 years — barely a few seconds on the geological clock. In that short amount of time, we've managed to create quite a ruckus, etching our dominance over Nature with our villages, towns, cities, megacities. The rapid increase of human populations has left us battling with other species for limited resources, and the unmitigated burning of fossil fuels has now created a blanket of carbon dioxide around the world, which is slowly but surely increasing the average global temperature.
Show answer
Correct option: (a). Population growth has left us battling with other species for limited resources.
1 marks · mcq
37. Q1. Antarctica remains relatively 'pristine' because it: (a) is too cold for anyone to reach (b) has never sustained a human population (c) has no animal life (d) is washed clean by snow
Climate change is one of the most hotly contested environmental debates of our time. Will the West Antarctic ice sheet melt entirely? Will the Gulf Stream ocean current be disrupted? Will it be the end of the world as we know it? Maybe. Maybe not. Either way, Antarctica is a crucial element in this debate — not just because it's the only place in the world, which has never sustained a human population and therefore remains relatively 'pristine' in this respect; but more importantly, because it holds in its ice-cores half-million-year-old carbon records trapped in its layers of ice. If we want to study and examine the Earth's past, present and future, Antarctica is the place to go.
Show answer
Correct option: (b). It is the only place in the world which has never sustained a human population and so remains relatively 'pristine'.
1 marks · mcq
38. Q2. The word 'pristine' as used in the extract means: (a) unspoilt and untouched (b) frozen solid (c) heavily polluted (d) recently discovered
Climate change is one of the most hotly contested environmental debates of our time. Will the West Antarctic ice sheet melt entirely? Will the Gulf Stream ocean current be disrupted? Will it be the end of the world as we know it? Maybe. Maybe not. Either way, Antarctica is a crucial element in this debate — not just because it's the only place in the world, which has never sustained a human population and therefore remains relatively 'pristine' in this respect; but more importantly, because it holds in its ice-cores half-million-year-old carbon records trapped in its layers of ice. If we want to study and examine the Earth's past, present and future, Antarctica is the place to go.
Show answer
Correct option: (a). 'Pristine' means in its original, unspoilt condition.
1 marks · mcq
39. Q3. Antarctica's ice-cores are valuable to scientists because they hold: (a) half-million-year-old carbon records trapped in layers of ice (b) fossils of dinosaurs (c) samples of ancient sea water (d) seeds of extinct plants
Climate change is one of the most hotly contested environmental debates of our time. Will the West Antarctic ice sheet melt entirely? Will the Gulf Stream ocean current be disrupted? Will it be the end of the world as we know it? Maybe. Maybe not. Either way, Antarctica is a crucial element in this debate — not just because it's the only place in the world, which has never sustained a human population and therefore remains relatively 'pristine' in this respect; but more importantly, because it holds in its ice-cores half-million-year-old carbon records trapped in its layers of ice. If we want to study and examine the Earth's past, present and future, Antarctica is the place to go.
Show answer
Correct option: (a). The ice-cores hold half-million-year-old carbon records trapped in its layers of ice.
1 marks · mcq
40. Q4. The questions "Will the West Antarctic ice sheet melt entirely? Will the Gulf Stream ocean current be disrupted?" are: (a) questions the writer answers with confidence (b) rhetorical questions highlighting an unsettled debate (c) questions asked by the students on board (d) questions set in an examination
Climate change is one of the most hotly contested environmental debates of our time. Will the West Antarctic ice sheet melt entirely? Will the Gulf Stream ocean current be disrupted? Will it be the end of the world as we know it? Maybe. Maybe not. Either way, Antarctica is a crucial element in this debate — not just because it's the only place in the world, which has never sustained a human population and therefore remains relatively 'pristine' in this respect; but more importantly, because it holds in its ice-cores half-million-year-old carbon records trapped in its layers of ice. If we want to study and examine the Earth's past, present and future, Antarctica is the place to go.
Show answer
Correct option: (b). They are rhetorical questions laying out the hotly contested climate debate, which the writer leaves open.
1 marks · mcq
41. Q5. The tone of "Maybe. Maybe not." is best described as: (a) alarmist and hysterical (b) measured and balanced (c) sarcastic (d) dismissive of science
Climate change is one of the most hotly contested environmental debates of our time. Will the West Antarctic ice sheet melt entirely? Will the Gulf Stream ocean current be disrupted? Will it be the end of the world as we know it? Maybe. Maybe not. Either way, Antarctica is a crucial element in this debate — not just because it's the only place in the world, which has never sustained a human population and therefore remains relatively 'pristine' in this respect; but more importantly, because it holds in its ice-cores half-million-year-old carbon records trapped in its layers of ice. If we want to study and examine the Earth's past, present and future, Antarctica is the place to go.
Show answer
Correct option: (b). The writer refuses to sensationalise, honestly acknowledging that the future is uncertain.
1 marks · mcq
42. Q6. According to the writer, if we want to study and examine the Earth's past, present and future, we must go to: (a) the Amazon rainforest (b) the Himalayas (c) Antarctica (d) the ocean floor
Climate change is one of the most hotly contested environmental debates of our time. Will the West Antarctic ice sheet melt entirely? Will the Gulf Stream ocean current be disrupted? Will it be the end of the world as we know it? Maybe. Maybe not. Either way, Antarctica is a crucial element in this debate — not just because it's the only place in the world, which has never sustained a human population and therefore remains relatively 'pristine' in this respect; but more importantly, because it holds in its ice-cores half-million-year-old carbon records trapped in its layers of ice. If we want to study and examine the Earth's past, present and future, Antarctica is the place to go.
Show answer
Correct option: (c). Because of its pristine condition and its ice-cores, "Antarctica is the place to go."
1 marks · mcq
43. Q1. The Students on Ice programme has been in operation for: (a) six years (b) sixteen years (c) sixty years (d) six months
Students on Ice, the programme I was working with on the Shokalskiy, aims to do exactly this by taking high school students to the ends of the world and providing them with inspiring educational opportunities which will help them foster a new understanding and respect for our planet. It's been in operation for six years now, headed by Canadian Geoff Green, who got tired of carting celebrities and retired, rich, curiosity-seekers who could only 'give' back in a limited way. With Students on Ice, he offers the future generation of policy-makers a life-changing experience at an age when they're ready to absorb, learn, and most importantly, act.
Show answer
Correct option: (a). The extract states that the programme has been in operation for six years.
1 marks · mcq
44. Q2. The programme is headed by: (a) a Russian captain (b) Canadian Geoff Green (c) an American millionaire (d) a school principal
Students on Ice, the programme I was working with on the Shokalskiy, aims to do exactly this by taking high school students to the ends of the world and providing them with inspiring educational opportunities which will help them foster a new understanding and respect for our planet. It's been in operation for six years now, headed by Canadian Geoff Green, who got tired of carting celebrities and retired, rich, curiosity-seekers who could only 'give' back in a limited way. With Students on Ice, he offers the future generation of policy-makers a life-changing experience at an age when they're ready to absorb, learn, and most importantly, act.
Show answer
Correct option: (b). It is headed by Canadian Geoff Green.
1 marks · mcq
45. Q3. Geoff Green got tired of carting celebrities and rich curiosity-seekers because: (a) they paid no money (b) they could only 'give' back in a limited way (c) they refused to travel by ship (d) they disturbed the students
Students on Ice, the programme I was working with on the Shokalskiy, aims to do exactly this by taking high school students to the ends of the world and providing them with inspiring educational opportunities which will help them foster a new understanding and respect for our planet. It's been in operation for six years now, headed by Canadian Geoff Green, who got tired of carting celebrities and retired, rich, curiosity-seekers who could only 'give' back in a limited way. With Students on Ice, he offers the future generation of policy-makers a life-changing experience at an age when they're ready to absorb, learn, and most importantly, act.
Show answer
Correct option: (b). He grew tired of people who could only 'give' back in a limited way.
1 marks · mcq
46. Q4. Students on Ice takes high school students to the ends of the world in order to: (a) train them as polar scientists (b) foster a new understanding and respect for our planet (c) shoot documentary films (d) run military exercises
Students on Ice, the programme I was working with on the Shokalskiy, aims to do exactly this by taking high school students to the ends of the world and providing them with inspiring educational opportunities which will help them foster a new understanding and respect for our planet. It's been in operation for six years now, headed by Canadian Geoff Green, who got tired of carting celebrities and retired, rich, curiosity-seekers who could only 'give' back in a limited way. With Students on Ice, he offers the future generation of policy-makers a life-changing experience at an age when they're ready to absorb, learn, and most importantly, act.
Show answer
Correct option: (b). The programme provides inspiring educational opportunities that help them foster a new understanding and respect for the planet.
1 marks · mcq
47. Q5. The word 'foster' as used in the extract means: (a) to neglect (b) to encourage the growth of (c) to force upon (d) to postpone
Students on Ice, the programme I was working with on the Shokalskiy, aims to do exactly this by taking high school students to the ends of the world and providing them with inspiring educational opportunities which will help them foster a new understanding and respect for our planet. It's been in operation for six years now, headed by Canadian Geoff Green, who got tired of carting celebrities and retired, rich, curiosity-seekers who could only 'give' back in a limited way. With Students on Ice, he offers the future generation of policy-makers a life-changing experience at an age when they're ready to absorb, learn, and most importantly, act.
Show answer
Correct option: (b). To 'foster' understanding is to nurture or promote its development.
1 marks · mcq
48. Q6. High school students are called "the future generation of policy-makers" because: (a) they already decide government policy (b) they will one day take the decisions that shape the planet (c) they own large industries (d) they are too young to understand science
Students on Ice, the programme I was working with on the Shokalskiy, aims to do exactly this by taking high school students to the ends of the world and providing them with inspiring educational opportunities which will help them foster a new understanding and respect for our planet. It's been in operation for six years now, headed by Canadian Geoff Green, who got tired of carting celebrities and retired, rich, curiosity-seekers who could only 'give' back in a limited way. With Students on Ice, he offers the future generation of policy-makers a life-changing experience at an age when they're ready to absorb, learn, and most importantly, act.
Show answer
Correct option: (b). Today's teenagers will grow up to make the policies that decide the planet's future, so their attitude matters.
1 marks · mcq
49. Q1. The word 'blasé' as used in the extract means: (a) excited and eager (b) unconcerned and unimpressed (c) terrified and nervous (d) confused and lost
The reason the programme has been so successful is because it's impossible to go anywhere near the South Pole and not be affected by it. It's easy to be blasé about polar ice-caps melting while sitting in the comfort zone of our respective latitude and longitude, but when you can visibly see glaciers retreating and ice shelves collapsing, you begin to realise that the threat of global warming is very real.
Show answer
Correct option: (b). To be 'blasé' about melting ice-caps is to be indifferent to them because they seem remote.
1 marks · mcq
50. Q2. It is easy to be blasé about polar ice-caps melting when one is: (a) standing on a glacier (b) sitting in the comfort zone of one's own latitude and longitude (c) watching the news daily (d) living near the sea
The reason the programme has been so successful is because it's impossible to go anywhere near the South Pole and not be affected by it. It's easy to be blasé about polar ice-caps melting while sitting in the comfort zone of our respective latitude and longitude, but when you can visibly see glaciers retreating and ice shelves collapsing, you begin to realise that the threat of global warming is very real.
Show answer
Correct option: (b). From the comfort of home the danger is an abstraction, easy to dismiss.
1 marks · mcq
51. Q3. According to the writer, the programme succeeds because: (a) it charges no fees (b) it is impossible to go anywhere near the South Pole and not be affected by it (c) celebrities promote it (d) the ships are luxurious
The reason the programme has been so successful is because it's impossible to go anywhere near the South Pole and not be affected by it. It's easy to be blasé about polar ice-caps melting while sitting in the comfort zone of our respective latitude and longitude, but when you can visibly see glaciers retreating and ice shelves collapsing, you begin to realise that the threat of global warming is very real.
Show answer
Correct option: (b). The reason for its success is that no one can go near the South Pole and remain unaffected.
1 marks · mcq
52. Q4. What makes people realise that the threat of global warming is very real? (a) reading scientific reports (b) visibly seeing glaciers retreating and ice shelves collapsing (c) watching television documentaries (d) rising electricity bills
The reason the programme has been so successful is because it's impossible to go anywhere near the South Pole and not be affected by it. It's easy to be blasé about polar ice-caps melting while sitting in the comfort zone of our respective latitude and longitude, but when you can visibly see glaciers retreating and ice shelves collapsing, you begin to realise that the threat of global warming is very real.
Show answer
Correct option: (b). Seeing the evidence with their own eyes converts the abstract threat into a real one.
1 marks · mcq
53. Q5. In "not be affected by it", the pronoun 'it' refers to: (a) the Students on Ice programme (b) the South Pole (Antarctica) (c) the ship (d) global warming
The reason the programme has been so successful is because it's impossible to go anywhere near the South Pole and not be affected by it. It's easy to be blasé about polar ice-caps melting while sitting in the comfort zone of our respective latitude and longitude, but when you can visibly see glaciers retreating and ice shelves collapsing, you begin to realise that the threat of global warming is very real.
Show answer
Correct option: (b). The sentence speaks of going anywhere near the South Pole and being affected by it — the place itself.
1 marks · mcq
54. Q6. The word 'retreating' as used in "glaciers retreating" means: (a) attacking (b) shrinking back (c) standing still (d) advancing
The reason the programme has been so successful is because it's impossible to go anywhere near the South Pole and not be affected by it. It's easy to be blasé about polar ice-caps melting while sitting in the comfort zone of our respective latitude and longitude, but when you can visibly see glaciers retreating and ice shelves collapsing, you begin to realise that the threat of global warming is very real.
Show answer
Correct option: (b). Retreating glaciers are ones that are shrinking or pulling back.
1 marks · mcq
55. Q1. Antarctica is the perfect place to study how little changes have big repercussions because of its: (a) complex biodiversity (b) simple ecosystem and lack of biodiversity (c) large human population (d) dense forests
Antarctica, because of her simple ecosystem and lack of biodiversity, is the perfect place to study how little changes in the environment can have big repercussions. Take the microscopic phytoplankton — those grasses of the sea that nourish and sustain the entire Southern Ocean's food chain. These single-celled plants use the sun's energy to assimilate carbon and synthesise organic compounds in that wondrous and most important of processes called photosynthesis. Scientists warn that a further depletion in the ozone layer will affect the activities of phytoplankton, which in turn will affect the lives of all the marine animals and birds of the region, and the global carbon cycle. In the parable of the phytoplankton, there is a great metaphor for existence: take care of the small things and the big things will fall into place.
Show answer
Correct option: (b). Because of her simple ecosystem and lack of biodiversity, changes can be traced clearly through the whole system.
1 marks · mcq
56. Q2. Phytoplankton are called the 'grasses of the sea' because they: (a) grow on the ocean floor (b) nourish and sustain the entire Southern Ocean's food chain (c) look like green grass (d) are eaten by cattle
Antarctica, because of her simple ecosystem and lack of biodiversity, is the perfect place to study how little changes in the environment can have big repercussions. Take the microscopic phytoplankton — those grasses of the sea that nourish and sustain the entire Southern Ocean's food chain. These single-celled plants use the sun's energy to assimilate carbon and synthesise organic compounds in that wondrous and most important of processes called photosynthesis. Scientists warn that a further depletion in the ozone layer will affect the activities of phytoplankton, which in turn will affect the lives of all the marine animals and birds of the region, and the global carbon cycle. In the parable of the phytoplankton, there is a great metaphor for existence: take care of the small things and the big things will fall into place.
Show answer
Correct option: (b). Like grass at the base of a land food chain, they nourish and sustain the entire Southern Ocean's food chain.
1 marks · mcq
57. Q3. Using the sun's energy, the single-celled phytoplankton: (a) assimilate carbon and synthesise organic compounds (b) melt the ice sheets (c) produce salt (d) warm the ocean
Antarctica, because of her simple ecosystem and lack of biodiversity, is the perfect place to study how little changes in the environment can have big repercussions. Take the microscopic phytoplankton — those grasses of the sea that nourish and sustain the entire Southern Ocean's food chain. These single-celled plants use the sun's energy to assimilate carbon and synthesise organic compounds in that wondrous and most important of processes called photosynthesis. Scientists warn that a further depletion in the ozone layer will affect the activities of phytoplankton, which in turn will affect the lives of all the marine animals and birds of the region, and the global carbon cycle. In the parable of the phytoplankton, there is a great metaphor for existence: take care of the small things and the big things will fall into place.
Show answer
Correct option: (a). In the process called photosynthesis they assimilate carbon and synthesise organic compounds.
1 marks · mcq
58. Q4. The word 'repercussions' as used in the extract means: (a) echoes of sound (b) far-reaching effects (c) small repairs (d) repeated experiments
Antarctica, because of her simple ecosystem and lack of biodiversity, is the perfect place to study how little changes in the environment can have big repercussions. Take the microscopic phytoplankton — those grasses of the sea that nourish and sustain the entire Southern Ocean's food chain. These single-celled plants use the sun's energy to assimilate carbon and synthesise organic compounds in that wondrous and most important of processes called photosynthesis. Scientists warn that a further depletion in the ozone layer will affect the activities of phytoplankton, which in turn will affect the lives of all the marine animals and birds of the region, and the global carbon cycle. In the parable of the phytoplankton, there is a great metaphor for existence: take care of the small things and the big things will fall into place.
Show answer
Correct option: (b). 'Repercussions' are the knock-on consequences that spread from a small change.
1 marks · mcq
59. Q5. Scientists warn that further depletion of the ozone layer will affect the phytoplankton, which in turn will affect: (a) only the blue whales (b) all the marine animals and birds of the region, and the global carbon cycle (c) the tourists on the ship (d) the research vessels
Antarctica, because of her simple ecosystem and lack of biodiversity, is the perfect place to study how little changes in the environment can have big repercussions. Take the microscopic phytoplankton — those grasses of the sea that nourish and sustain the entire Southern Ocean's food chain. These single-celled plants use the sun's energy to assimilate carbon and synthesise organic compounds in that wondrous and most important of processes called photosynthesis. Scientists warn that a further depletion in the ozone layer will affect the activities of phytoplankton, which in turn will affect the lives of all the marine animals and birds of the region, and the global carbon cycle. In the parable of the phytoplankton, there is a great metaphor for existence: take care of the small things and the big things will fall into place.
Show answer
Correct option: (b). The effects will ripple through all marine animals and birds of the region and the global carbon cycle.
1 marks · mcq
60. Q6. The 'great metaphor for existence' drawn from the parable of the phytoplankton is: (a) big things matter more than small things (b) take care of the small things and the big things will fall into place (c) the sea is richer than the land (d) nothing on earth can be predicted
Antarctica, because of her simple ecosystem and lack of biodiversity, is the perfect place to study how little changes in the environment can have big repercussions. Take the microscopic phytoplankton — those grasses of the sea that nourish and sustain the entire Southern Ocean's food chain. These single-celled plants use the sun's energy to assimilate carbon and synthesise organic compounds in that wondrous and most important of processes called photosynthesis. Scientists warn that a further depletion in the ozone layer will affect the activities of phytoplankton, which in turn will affect the lives of all the marine animals and birds of the region, and the global carbon cycle. In the parable of the phytoplankton, there is a great metaphor for existence: take care of the small things and the big things will fall into place.
Show answer
Correct option: (b). The microscopic phytoplankton sustain everything; the metaphor is that small things, cared for, hold the big things together.
1 marks · mcq
61. Q1. The writer's best epiphany occurred: (a) at the Equator (b) just short of the Antarctic Circle at 65.55 degrees south (c) back in Madras (d) on Tadpole Island
My Antarctic experience was full of such epiphanies, but the best occurred just short of the Antarctic Circle at 65.55 degrees south. The Shokalskiy had managed to wedge herself into a thick white stretch of ice between the peninsula and Tadpole Island which was preventing us from going any further. The Captain decided we were going to turn around and head back north, but before we did, we were all instructed to climb down the gangplank and walk on the ocean.
Show answer
Correct option: (b). The best epiphany occurred just short of the Antarctic Circle at 65.55 degrees south.
1 marks · mcq
62. Q2. The Shokalskiy could go no further because it: (a) had an engine failure (b) met a violent storm (c) was wedged in a thick white stretch of ice between the peninsula and Tadpole Island (d) ran out of supplies
My Antarctic experience was full of such epiphanies, but the best occurred just short of the Antarctic Circle at 65.55 degrees south. The Shokalskiy had managed to wedge herself into a thick white stretch of ice between the peninsula and Tadpole Island which was preventing us from going any further. The Captain decided we were going to turn around and head back north, but before we did, we were all instructed to climb down the gangplank and walk on the ocean.
Show answer
Correct option: (c). The ship had wedged herself into a thick white stretch of ice which prevented further movement.
1 marks · mcq
63. Q3. The word 'epiphany' as used in the extract means: (a) a sudden moment of deep insight or realisation (b) a long formal speech (c) a frightening dream (d) a scientific formula
My Antarctic experience was full of such epiphanies, but the best occurred just short of the Antarctic Circle at 65.55 degrees south. The Shokalskiy had managed to wedge herself into a thick white stretch of ice between the peninsula and Tadpole Island which was preventing us from going any further. The Captain decided we were going to turn around and head back north, but before we did, we were all instructed to climb down the gangplank and walk on the ocean.
Show answer
Correct option: (a). An epiphany is a sudden flash of understanding, which the journey repeatedly provided.
1 marks · mcq
64. Q4. "The Shokalskiy had managed to wedge herself into a thick white stretch of ice" is an example of: (a) metaphor (b) personification (c) hyperbole (d) pun
My Antarctic experience was full of such epiphanies, but the best occurred just short of the Antarctic Circle at 65.55 degrees south. The Shokalskiy had managed to wedge herself into a thick white stretch of ice between the peninsula and Tadpole Island which was preventing us from going any further. The Captain decided we were going to turn around and head back north, but before we did, we were all instructed to climb down the gangplank and walk on the ocean.
Show answer
Correct option: (b). The ship is described as wedging 'herself', as if acting like a living being.
1 marks · mcq
65. Q5. Before turning back north, the travellers were instructed to: (a) remain in their cabins (b) climb down the gangplank and walk on the ocean (c) swim in the sea (d) row to Tadpole Island
My Antarctic experience was full of such epiphanies, but the best occurred just short of the Antarctic Circle at 65.55 degrees south. The Shokalskiy had managed to wedge herself into a thick white stretch of ice between the peninsula and Tadpole Island which was preventing us from going any further. The Captain decided we were going to turn around and head back north, but before we did, we were all instructed to climb down the gangplank and walk on the ocean.
Show answer
Correct option: (b). Before turning around, they were all instructed to climb down the gangplank and walk on the ocean.
1 marks · mcq
66. Q6. The phrase 'walk on the ocean' is striking because: (a) people normally sail on an ocean, not walk on it — here the sea is frozen solid (b) the ocean was boiling hot (c) the ocean had dried up (d) it is a naval command
My Antarctic experience was full of such epiphanies, but the best occurred just short of the Antarctic Circle at 65.55 degrees south. The Shokalskiy had managed to wedge herself into a thick white stretch of ice between the peninsula and Tadpole Island which was preventing us from going any further. The Captain decided we were going to turn around and head back north, but before we did, we were all instructed to climb down the gangplank and walk on the ocean.
Show answer
Correct option: (a). The frozen sea made it possible to walk on what is normally sailed.
1 marks · mcq
67. Q1. How many people walked on the stark whiteness? (a) 52 (b) 65 (c) 42 (d) 180
So there we were, all 52 of us, kitted out in Gore-Tex and glares, walking on a stark whiteness that seemed to spread out forever. Underneath our feet was a metre-thick ice pack, and underneath that, 180 metres of living, breathing, salt water. In the periphery Crabeater seals were stretching and sunning themselves on ice floes much like stray dogs will do under the shade of a banyan tree. It was nothing short of a revelation: everything does indeed connect.
Show answer
Correct option: (a). "So there we were, all 52 of us, kitted out in Gore-Tex and glares."
1 marks · mcq
68. Q2. Underneath the metre-thick ice pack lay: (a) solid rock (b) 180 metres of living, breathing, salt water (c) a layer of mud (d) another thicker sheet of ice
So there we were, all 52 of us, kitted out in Gore-Tex and glares, walking on a stark whiteness that seemed to spread out forever. Underneath our feet was a metre-thick ice pack, and underneath that, 180 metres of living, breathing, salt water. In the periphery Crabeater seals were stretching and sunning themselves on ice floes much like stray dogs will do under the shade of a banyan tree. It was nothing short of a revelation: everything does indeed connect.
Show answer
Correct option: (b). Beneath the ice pack was 180 metres of living, breathing, salt water.
1 marks · mcq
69. Q3. The seals stretching and sunning themselves on ice floes are compared with: (a) sea lions basking on rocks (b) stray dogs under the shade of a banyan tree (c) cats on a roof (d) penguins huddling together
So there we were, all 52 of us, kitted out in Gore-Tex and glares, walking on a stark whiteness that seemed to spread out forever. Underneath our feet was a metre-thick ice pack, and underneath that, 180 metres of living, breathing, salt water. In the periphery Crabeater seals were stretching and sunning themselves on ice floes much like stray dogs will do under the shade of a banyan tree. It was nothing short of a revelation: everything does indeed connect.
Show answer
Correct option: (b). The Crabeater seals stretched and sunned themselves "much like stray dogs will do under the shade of a banyan tree."
1 marks · mcq
70. Q4. This comparison of the seals with stray dogs is an example of: (a) metaphor (b) simile (c) oxymoron (d) onomatopoeia
So there we were, all 52 of us, kitted out in Gore-Tex and glares, walking on a stark whiteness that seemed to spread out forever. Underneath our feet was a metre-thick ice pack, and underneath that, 180 metres of living, breathing, salt water. In the periphery Crabeater seals were stretching and sunning themselves on ice floes much like stray dogs will do under the shade of a banyan tree. It was nothing short of a revelation: everything does indeed connect.
Show answer
Correct option: (b). It is introduced by 'like... will do', making it a simile.
1 marks · mcq
71. Q5. The Indian image of the banyan tree in the alien Antarctic setting suggests that: (a) Antarctica has many trees (b) life everywhere follows the same simple rhythms (c) the seals are dangerous (d) the writer missed her garden
So there we were, all 52 of us, kitted out in Gore-Tex and glares, walking on a stark whiteness that seemed to spread out forever. Underneath our feet was a metre-thick ice pack, and underneath that, 180 metres of living, breathing, salt water. In the periphery Crabeater seals were stretching and sunning themselves on ice floes much like stray dogs will do under the shade of a banyan tree. It was nothing short of a revelation: everything does indeed connect.
Show answer
Correct option: (b). The homely comparison implies that animals everywhere behave alike, hinting at a shared, connected life.
1 marks · mcq
72. Q6. "It was nothing short of a revelation" — the revelation was that: (a) everything does indeed connect (b) the seals could speak (c) the ice was only a metre thick (d) the water was fresh
So there we were, all 52 of us, kitted out in Gore-Tex and glares, walking on a stark whiteness that seemed to spread out forever. Underneath our feet was a metre-thick ice pack, and underneath that, 180 metres of living, breathing, salt water. In the periphery Crabeater seals were stretching and sunning themselves on ice floes much like stray dogs will do under the shade of a banyan tree. It was nothing short of a revelation: everything does indeed connect.
Show answer
Correct option: (a). Standing on ice above living water, among seals, the writer realised that everything does indeed connect.
1 marks · mcq
73. Q1. The expression 'gone the way of the dinosaurs' means: (a) to migrate to a warmer place (b) to become extinct (c) to grow enormously powerful (d) to travel back in time
Nine time zones, six checkpoints, three bodies of water and many ecospheres later, I was still wondering about the beauty of balance in play on our planet. How would it be if Antarctica were to become the warm place that it once used to be? Will we be around to see it, or would we have gone the way of the dinosaurs, mammoths and woolly rhinos? Who's to say? But after spending two weeks with a bunch of teenagers who still have the idealism to save the world, all I can say is that a lot can happen in a million years, but what a difference a day makes!
Show answer
Correct option: (b). Like the dinosaurs, mammoths and woolly rhinos, it would mean dying out as a species.
1 marks · mcq
74. Q2. The writer spent how long with the teenagers on the expedition? (a) a month (b) a year (c) two weeks (d) two days
Nine time zones, six checkpoints, three bodies of water and many ecospheres later, I was still wondering about the beauty of balance in play on our planet. How would it be if Antarctica were to become the warm place that it once used to be? Will we be around to see it, or would we have gone the way of the dinosaurs, mammoths and woolly rhinos? Who's to say? But after spending two weeks with a bunch of teenagers who still have the idealism to save the world, all I can say is that a lot can happen in a million years, but what a difference a day makes!
Show answer
Correct option: (c). She says "after spending two weeks with a bunch of teenagers..."
1 marks · mcq
75. Q3. The 'beauty of balance in play on our planet' refers to: (a) the delicate ecological balance that sustains the earth (b) a gymnastics performance (c) the balance of the ship (d) a piece of music
Nine time zones, six checkpoints, three bodies of water and many ecospheres later, I was still wondering about the beauty of balance in play on our planet. How would it be if Antarctica were to become the warm place that it once used to be? Will we be around to see it, or would we have gone the way of the dinosaurs, mammoths and woolly rhinos? Who's to say? But after spending two weeks with a bunch of teenagers who still have the idealism to save the world, all I can say is that a lot can happen in a million years, but what a difference a day makes!
Show answer
Correct option: (a). She is still wondering at the fine, balanced interplay of forces that keeps life on earth going.
1 marks · mcq
76. Q4. The teenagers give the writer hope because they: (a) are already trained scientists (b) still have the idealism to save the world (c) obey their teachers (d) plan to settle in Antarctica
Nine time zones, six checkpoints, three bodies of water and many ecospheres later, I was still wondering about the beauty of balance in play on our planet. How would it be if Antarctica were to become the warm place that it once used to be? Will we be around to see it, or would we have gone the way of the dinosaurs, mammoths and woolly rhinos? Who's to say? But after spending two weeks with a bunch of teenagers who still have the idealism to save the world, all I can say is that a lot can happen in a million years, but what a difference a day makes!
Show answer
Correct option: (b). Their unfaded idealism to save the world is what allows her to end on hope.
1 marks · mcq
77. Q5. The closing contrast between "a million years" and "a day" highlights that: (a) the earth changes slowly but human understanding can change in a single day (b) a day is longer than a million years (c) time cannot be measured (d) geology is an exact science
Nine time zones, six checkpoints, three bodies of water and many ecospheres later, I was still wondering about the beauty of balance in play on our planet. How would it be if Antarctica were to become the warm place that it once used to be? Will we be around to see it, or would we have gone the way of the dinosaurs, mammoths and woolly rhinos? Who's to say? But after spending two weeks with a bunch of teenagers who still have the idealism to save the world, all I can say is that a lot can happen in a million years, but what a difference a day makes!
Show answer
Correct option: (a). Geological change takes millennia, yet one day's experience transformed the writer's and the students' outlook.
1 marks · mcq
78. Q6. The tone of the concluding lines is best described as: (a) bitterly pessimistic (b) cautiously hopeful (c) coldly scientific (d) plainly factual
Nine time zones, six checkpoints, three bodies of water and many ecospheres later, I was still wondering about the beauty of balance in play on our planet. How would it be if Antarctica were to become the warm place that it once used to be? Will we be around to see it, or would we have gone the way of the dinosaurs, mammoths and woolly rhinos? Who's to say? But after spending two weeks with a bunch of teenagers who still have the idealism to save the world, all I can say is that a lot can happen in a million years, but what a difference a day makes!
Show answer
Correct option: (b). Uncertainty remains ("Who's to say?"), yet the closing exclamation is one of hope.
2 marks · short
79. Q1. How and from where did Tishani Doshi begin her journey to Antarctica?
Show answer
Her journey began 13.09 degrees north of the Equator, in Madras. From there it involved crossing nine time zones, six checkpoints, three bodies of water and at least as many ecospheres, as she travelled aboard the Russian research vessel the Akademik Shokalskiy.
2 marks · short
80. Q2. What were the writer's first emotions on setting foot on the Antarctic continent, and why?
Show answer
Her first emotion was relief, because she had been travelling over 100 hours in a combination of a car, an aeroplane and a ship. This was followed by an immediate and profound wonder at Antarctica's immensity, its isolation, and the fact that India and Antarctica were once part of the same landmass.
2 marks · short
81. Q3. What was Gondwana?
Show answer
Gondwana was a giant amalgamated southern supercontinent that existed 650 million years ago, centred roughly around present-day Antarctica. It thrived for 500 million years before separating into countries around the time the dinosaurs were wiped out, shaping the globe much as we know it today.
2 marks · short
82. Q4. Why does the writer say that to visit Antarctica is to be 'a part of history'?
Show answer
A visit to Antarctica helps us grasp where we've come from and where we could possibly be heading. There one understands the significance of Cordilleran folds and pre-Cambrian granite shields, ozone and carbon, evolution and extinction — the whole geological story of the earth.
2 marks · short
83. Q5. How were the Himalayas formed, according to the chapter?
Show answer
The landmass of India pushed northwards and jammed against Asia. This buckled the earth's crust, and over millions of years the crushed, folded crust rose to form the Himalayas.
2 marks · short
84. Q6. Why does the writer compare Antarctica to 'a giant ping-pong ball'?
Show answer
Antarctica is like a giant ping-pong ball because it is blank and featureless, devoid of any human markers — no trees, billboards or buildings. In this emptiness one loses all earthly sense of perspective and time.
2 marks · short
85. Q7. How does the writer describe the range of the visual scale in Antarctica?
Show answer
The visual scale ranges from the microscopic to the mighty — from midges and mites to blue whales and icebergs as big as countries. The largest recorded iceberg was the size of Belgium.
2 marks · short
86. Q8. What makes the days and the silence of Antarctica 'surreal'?
Show answer
During the austral summer, days go on and on in surreal 24-hour light, so there is no night as we know it. A ubiquitous silence prevails, interrupted only by the occasional avalanche or calving ice sheet, which gives the place an almost holy, other-worldly atmosphere.
2 marks · short
87. Q9. How have human beings 'created quite a ruckus' on the earth in 12,000 years?
Show answer
In a paltry 12,000 years, humans have etched their dominance over Nature with villages, towns, cities and megacities. Rising populations have left us battling with other species for limited resources, and the burning of fossil fuels has created a blanket of carbon dioxide that is raising global temperatures.
2 marks · short
88. Q10. Why is Antarctica called relatively 'pristine'?
Show answer
Antarctica is the only place in the world which has never sustained a human population. Because no human settlement has ever altered it, it remains relatively pristine compared with the rest of the planet.
2 marks · short
89. Q11. What treasure do Antarctica's ice-cores hold, and why are they important?
Show answer
The ice-cores hold half-million-year-old carbon records trapped in the layers of ice. They are important because they allow scientists to study and examine the Earth's past, present and future, making Antarctica the place to go to understand climate change.
2 marks · short
90. Q12. Who is Geoff Green? Why did he stop taking celebrities and rich curiosity-seekers to Antarctica?
Show answer
Geoff Green is the Canadian who heads the Students on Ice programme. He got tired of carting celebrities and retired, rich, curiosity-seekers who could only 'give' back in a limited way, so he began taking high school students instead.
2 marks · short
91. Q13. Why, according to the writer, has the Students on Ice programme been so successful?
Show answer
The programme has succeeded because it is impossible to go anywhere near the South Pole and not be affected by it. Once travellers visibly see glaciers retreating and ice shelves collapsing, the threat of global warming becomes very real for them.
2 marks · short
92. Q14. Why is Antarctica the perfect place to study how small environmental changes can have big repercussions?
Show answer
Because of her simple ecosystem and lack of biodiversity, Antarctica's chains of cause and effect are short and easy to trace. A small change, such as ozone depletion harming phytoplankton, can be followed clearly as it affects the whole region and the global carbon cycle.
2 marks · short
93. Q15. What are phytoplankton, and what role do they play?
Show answer
Phytoplankton are microscopic, single-celled plants — the 'grasses of the sea' — that nourish and sustain the entire Southern Ocean's food chain. Using the sun's energy through photosynthesis, they assimilate carbon and synthesise organic compounds, driving the global carbon cycle.
2 marks · short
94. Q16. How would further depletion of the ozone layer affect the region, according to scientists?
Show answer
Scientists warn that further ozone depletion would affect the activities of the phytoplankton. This in turn would affect the lives of all the marine animals and birds of the region, and would disturb the global carbon cycle as well.
2 marks · short
95. Q17. What happened when the Shokalskiy was wedged in the ice, and what did the travellers do?
Show answer
Just short of the Antarctic Circle at 65.55 degrees south, the ship wedged herself into a thick white stretch of ice between the peninsula and Tadpole Island, and could go no further. The Captain decided to turn back north, but first all 52 travellers were instructed to climb down the gangplank and walk on the ocean.
2 marks · short
96. Q18. What did the writer experience while walking on the ocean?
Show answer
Walking on the stark whiteness in Gore-Tex and glares, she stood on a metre-thick ice pack with 180 metres of living, breathing salt water beneath it. Crabeater seals sunned themselves on ice floes like stray dogs under a banyan tree, and the whole experience became a revelation that everything does indeed connect.
2 marks · short
97. Q19. What questions about the planet's future troubled the writer at the end of her journey?
Show answer
She wondered about the beauty of balance in play on our planet and how it would be if Antarctica were to become the warm place it once used to be. She also wondered whether humans would be around to see it, or would have gone the way of the dinosaurs, mammoths and woolly rhinos.
2 marks · short
98. Q20. What hope does the writer carry back with her from Antarctica?
Show answer
She had spent two weeks with a bunch of teenagers who still had the idealism to save the world. This gives her hope that the young generation, having seen and understood the planet's fragility, may act to protect it — for though a lot can happen in a million years, what a difference a day makes.
3 marks · short
99. Q1. Describe Tishani Doshi's journey from Madras to Antarctica.
Show answer
The writer's journey began 13.09 degrees north of the Equator, in Madras, from where she travelled to the coldest, driest, windiest continent in the world aboard a Russian research vessel, the Akademik Shokalskiy. She crossed nine time zones, six checkpoints, three bodies of water and at least as many ecospheres. By the time she actually set foot on the Antarctic continent she had been travelling over 100 hours in a combination of a car, an aeroplane and a ship. Not surprisingly, her first emotion on facing the expansive white landscape and uninterrupted blue horizon was relief, followed by profound wonder at the immensity and isolation of the place.
3 marks · short
100. Q2. 'To visit Antarctica now is to be a part of that history.' Explain the statement in the context of the chapter.
Show answer
Antarctica is the present-day centre of Gondwana, the giant amalgamated southern supercontinent that existed 650 million years ago. Visiting it means standing inside the earth's own history — understanding Cordilleran folds and pre-Cambrian granite shields, ozone and carbon, evolution and extinction. It was from Gondwana that the landmass separated into countries around the time the dinosaurs were wiped out, with India pushing north to form the Himalayas and the Drake Passage opening to chill the continent. Thus a visit gives us a grasp of where we've come from and where we could possibly be heading.
3 marks · short
101. Q3. How does the study of Antarctica help us know the history of humankind?
Show answer
Antarctica holds in its ice-cores half-million-year-old carbon records trapped in its layers of ice, which reveal how the earth's climate has changed over millennia. Since humans did not exist in Gondwana's time, the continent shows us the world before mankind arrived. The geological phenomena visible there — folds, shields, the record of evolution and extinction — tell the story of how the earth slowly became habitable for humans. Studying this past also warns us about our future, for it places our brief 12,000-year civilisation in the context of the earth's long history.
3 marks · short
102. Q4. How does the writer convey the strange, timeless quality of the Antarctic landscape?
Show answer
The writer compares Antarctica to a giant ping-pong ball devoid of any human markers — no trees, billboards or buildings. With nothing familiar to measure by, one loses all earthly sense of perspective and time. Days go on and on in surreal 24-hour austral summer light, and a ubiquitous silence, broken only by an occasional avalanche or calving ice sheet, consecrates the place. The visual scale itself is disorienting, ranging from midges and mites to blue whales and icebergs as big as countries. It is an immersion that forces one to place oneself in the context of the earth's geological history.
3 marks · short
103. Q5. What signs of human impact on the planet does the writer describe in the chapter?
Show answer
Human civilisations have been around for a paltry 12,000 years — barely a few seconds on the geological clock — yet in that time we have etched our dominance over Nature with villages, towns, cities and megacities. The rapid increase of human populations has left us battling with other species for limited resources. Above all, the unmitigated burning of fossil fuels has created a blanket of carbon dioxide around the world, which is slowly but surely increasing the average global temperature, placing even the West Antarctic ice sheet and the Gulf Stream at risk.
3 marks · short
104. Q6. Why, and in what ways, is Antarctica crucial to the climate change debate?
Show answer
Antarctica is crucial first because it is the only place in the world that has never sustained a human population, and so remains relatively pristine. More importantly, its ice-cores hold half-million-year-old carbon records trapped in layers of ice, which allow scientists to study the Earth's past, present and future. Its simple ecosystem and lack of biodiversity also make it the perfect place to study how little changes in the environment can have big repercussions. Finally, there one can visibly see glaciers retreating and ice shelves collapsing, which makes the threat of global warming impossible to dismiss.
3 marks · short
105. Q7. What is the Students on Ice programme? Why does Geoff Green prefer to take high school students rather than celebrities?
Show answer
Students on Ice is a programme, run aboard the Shokalskiy, that takes high school students to the ends of the world to give them inspiring educational opportunities that foster a new understanding and respect for our planet. Headed by the Canadian Geoff Green, it has been in operation for six years. Green was tired of carting celebrities and retired, rich, curiosity-seekers who could only 'give' back in a limited way. With students, however, he offers the future generation of policy-makers a life-changing experience at an age when they are ready to absorb, learn and, most importantly, act.
3 marks · short
106. Q8. 'Take care of the small things and the big things will fall into place.' What is the relevance of this statement in the context of the Antarctic environment?
Show answer
In the parable of the phytoplankton, the writer finds a great metaphor for existence. The microscopic phytoplankton are the grasses of the sea that nourish and sustain the entire Southern Ocean's food chain, and through photosynthesis they drive the global carbon cycle. Scientists warn that further depletion of the ozone layer will affect these tiny plants, which will in turn affect every marine animal and bird of the region. Thus a small organism supports a vast system: if the small things are cared for, the big things take care of themselves — in Nature as in life.
3 marks · short
107. Q9. Describe the walk on the ocean that was the best epiphany of the writer's Antarctic experience.
Show answer
Just short of the Antarctic Circle at 65.55 degrees south, the Shokalskiy wedged herself into a thick white stretch of ice between the peninsula and Tadpole Island and could go no further. The Captain decided to turn back north, but before that, all 52 travellers were instructed to climb down the gangplank and walk on the ocean. Kitted out in Gore-Tex and glares, they walked on a stark whiteness beneath which lay a metre-thick ice pack and, under that, 180 metres of living, breathing salt water. Crabeater seals sunned themselves like stray dogs under a banyan tree, and the writer felt the revelation that everything does indeed connect.
3 marks · short
108. Q10. What thoughts occupied the writer's mind at the end of her journey?
Show answer
Nine time zones, six checkpoints, three bodies of water and many ecospheres later, she was still wondering about the beauty of balance in play on our planet. She asked herself how it would be if Antarctica were to become the warm place it once used to be, and whether humans would be around to see it or would have gone the way of the dinosaurs, mammoths and woolly rhinos. Yet two weeks with idealistic teenagers left her hopeful, and she concluded that while a lot can happen in a million years, what a difference a day makes.
3 marks · short
109. Q11. How does the chapter set human time against geological time?
Show answer
The chapter constantly measures human history against the earth's. Gondwana existed 650 million years ago and thrived for 500 million years; whole mountain ranges and oceans were made in that time. Against this, human civilisations have been around for a paltry 12,000 years — barely a few seconds on the geological clock. And within a single day of Antarctic experience, a person's understanding can be transformed. The contrast humbles human pride, showing how brief our tenure on earth is and how recently we began disturbing its long, slow balance.
3 marks · short
110. Q12. What indications about the future of humankind does the chapter give?
Show answer
The writer says that when we place ourselves in the context of the earth's geological history, for humans the prognosis isn't good. Human dominance over Nature, the population explosion and the carbon dioxide blanket from fossil fuels are raising global temperatures. The contested questions of our time — whether the West Antarctic ice sheet will melt entirely, whether the Gulf Stream will be disrupted, whether it will be the end of the world as we know it — all remain open. The writer's answer is a balanced 'maybe, maybe not', tempered by hope in the idealism of the young.
3 marks · short
111. Q13. What picture of the writer-narrator emerges from the chapter?
Show answer
Tishani Doshi comes across as a keen observer and a sensitive, reflective traveller. A self-confessed sun-worshipping South Indian, she is honest about her physical discomfort in the cold, yet open enough to feel relief, wonder and finally revelation in Antarctica. She is scientifically curious — absorbing facts about Gondwana, ice-cores and phytoplankton — but also philosophically inclined, reading in the phytoplankton a metaphor for existence. Above all, she is humble before the planet's history and concerned about its future, returning with hope because of the idealism of the teenagers she travelled with.
3 marks · short
112. Q14. How does the chapter blend the scientific and the personal?
Show answer
On the surface, the chapter is a science-rich travelogue: Gondwana, Cordilleran folds, pre-Cambrian granite shields, carbon records and photosynthesis are all explained with precision. Yet every scientific fact is filtered through personal experience — the writer's exhaustion after 100 hours of travel, her relief and wonder, her walk on the ocean among seals. The scientific information rises to epiphany, as when the phytoplankton become a 'parable' and a 'metaphor for existence'. This blending makes hard science feel intimate and urgent, so that the reader learns both facts and feeling.
3 marks · short
113. Q15. Justify the title 'Journey to the End of the Earth'.
Show answer
The title works at several levels. Literally, the writer travels to the bottom of the world — the coldest, driest, windiest continent, kept frigid and desolate at the end of the earth by the cold circumpolar current. The journey is also a voyage backwards in time, to Gondwana and the earth's ancient past preserved in ice, and forwards to its possible future under global warming. Finally, Students on Ice takes its students 'to the ends of the world' so that they may understand the planet. Thus the physical journey mirrors a journey into the earth's past, present and future.
5 marks · broad
114. Q1. 'The world's geological history is trapped in Antarctica.' How is the study of this region useful to us?
Show answer
Antarctica is, in effect, a museum of the earth's past. Six hundred and fifty million years ago, the giant southern supercontinent Gondwana existed, centred roughly around present-day Antarctica, and its story — the rise and fall of landmasses, the wiping out of the dinosaurs, the birth of the Himalayas when India jammed against Asia, the opening of the Drake Passage — is written into the continent's rocks, folds and shields. Most precious of all are the ice-cores, which hold half-million-year-old carbon records trapped in layers of ice, letting scientists read the earth's climatic past. Because Antarctica has never sustained a human population, it remains pristine, offering an undisturbed baseline against which to measure change. Its simple ecosystem and lack of biodiversity also make it the perfect laboratory for studying how small environmental changes have big repercussions, as with the phytoplankton. Studying Antarctica therefore gives us a grasp of where we've come from and where we could possibly be heading.
5 marks · broad
115. Q2. Draw a character sketch of the writer, Tishani Doshi, as it emerges from the chapter.
Show answer
Tishani Doshi emerges as a curious, honest and reflective traveller. She begins as an unlikely polar explorer — a self-confessed sun-worshipping South Indian for whom two weeks where 90 per cent of the Earth's ice is stored is a chilling prospect for body and imagination alike. Her honesty about the hardship of over 100 hours of travel makes her first emotion, relief, entirely believable. She is scientifically alert, absorbing the significance of Gondwana, Cordilleran folds, ozone and carbon, yet she is never a dry chronicler — she feels wonder, and the landscape moves her to epiphany. She is humble, willing to place herself in the context of the earth's geological history and admit that 'for humans, the prognosis isn't good'. Finally, she is hopeful: she trusts the idealism of the teenagers she worked with, ending on the note that though a lot can happen in a million years, what a difference a day makes.
5 marks · broad
116. Q3. 'Take care of the small things and the big things will take care of themselves.' Discuss the relevance of this statement, with reference to the Antarctic environment and to life in general.
Show answer
In the Antarctic context, the 'small things' are the microscopic phytoplankton — the grasses of the sea that nourish and sustain the entire Southern Ocean's food chain. These single-celled plants use the sun's energy to assimilate carbon and synthesise organic compounds through photosynthesis; scientists warn that further depletion of the ozone layer will affect them, which in turn will affect every marine animal and bird of the region and the global carbon cycle. A tiny organism thus holds up an entire system. In life, the principle applies just as truly: small daily habits of conservation — saving fuel, water and power, planting trees, refusing waste — appear insignificant individually, yet together they determine the health of the planet. Conversely, small careless acts accumulate into global crises. The parable teaches that wise living attends to fundamentals; when the foundation is sound, the larger structure of life and Nature falls naturally into place.
5 marks · broad
117. Q4. How does the chapter highlight the role of young people in protecting the environment?
Show answer
The chapter's hopes rest squarely on the young. The Students on Ice programme, headed by Geoff Green, deliberately takes high school students to the ends of the world because they are the future generation of policy-makers, at an age when they are ready to absorb, learn and — most importantly — act. Green had grown tired of carting celebrities and retired, rich curiosity-seekers who could only 'give' back in a limited way; students, by contrast, carry the experience forward for decades. The programme works because it is impossible to go anywhere near the South Pole and not be affected: seeing glaciers retreating and ice shelves collapsing makes global warming real in a way classroom lessons cannot. The writer herself returns hopeful after spending two weeks with teenagers who still have the idealism to save the world. The chapter thus argues that environmental change begins with young minds moved by direct encounter with Nature.
5 marks · broad
118. Q5. Antarctica is the last pristine continent. Why must it be protected, and what lessons does it teach humanity?
Show answer
Antarctica is the only place in the world which has never sustained a human population, and so remains relatively pristine. It stores 90 per cent of the Earth's total ice volumes and holds in its ice-cores half-million-year-old carbon records, making it an irreplaceable archive of the planet's past and a gauge of its future. If the West Antarctic ice sheet were to melt or the Gulf Stream to be disrupted, it could mean the end of the world as we know it. The lessons it teaches are humbling: human civilisations, at 12,000 years, are barely a few seconds on the geological clock, yet in that time we have created a carbon blanket that is warming the globe. Its simple ecosystem also shows how small causes — the loss of tiny phytoplankton — can bring down mighty systems. Protecting Antarctica is therefore protecting the clearest mirror we have of what we are doing to ourselves.
5 marks · broad
119. Q6. How does 'Journey to the End of the Earth' convey the interconnectedness of all life? Elaborate with examples from the chapter.
Show answer
The chapter builds its vision of interconnection layer by layer. Geologically, India and Antarctica were once part of the same landmass, Gondwana — the very crust we stand on is shared history. Climatically, a blanket of carbon dioxide released anywhere on earth warms the whole globe, threatening the West Antarctic ice sheet and the Gulf Stream. Biologically, the microscopic phytoplankton sustain the entire Southern Ocean's food chain and drive the global carbon cycle, so damage to the ozone layer over Antarctica touches life everywhere. The writer's own best epiphany came while walking on the ocean — on a metre of ice above 180 metres of living salt water, with Crabeater seals sunning themselves nearby — when it came to her as nothing short of a revelation that everything does indeed connect. The chapter's message is that no creature, continent or process stands alone; the balance of the planet is a single web, and human beings are strands in it, not masters of it.
5 marks · broad
120. Q7. Imagine you were a member of the Students on Ice expedition described in the chapter. Describe your experience and the lessons the journey taught you.
Show answer
Setting out from Madras, I crossed nine time zones, six checkpoints and three bodies of water, and after more than 100 hours of travel I finally stood on a continent that seemed like a giant ping-pong ball — white, silent, without a single tree or building. Walking on the ocean near Tadpole Island, on a metre of ice above 180 metres of living water, I understood for the first time that everything connects: the seals, the phytoplankton, the carbon in the air, and me. Watching glaciers retreating with my own eyes, I could no longer be blasé about global warming — the statistics of my science textbook had become a real, visible wound on the planet. I learnt humility: my whole civilisation is barely a few seconds on the geological clock, yet it has already upset a balance millions of years old. I returned home determined to act, because I now know that a lot can happen in a million years, but what a difference a day makes.
Ready to test yourself?Try this resource without notes first, then review what you missed.Open study tools →