Cambridge IELTS 10 · Academic · Test 3 · Passage 3

Beyond The Blue Horizon — IELTS Reading Answers

All 14 answers for Beyond The Blue Horizon, Cambridge IELTS 10 Academic Reading Test 3 Passage 3, with the passage evidence and an explanation for each.

By Deep Bikram, IELTS Content Lead & Assessment Specialist · Reviewed by Sarah Chen · Updated

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Beyond The Blue Horizon answer key at a glance

Questions 27–40. Tap an answer to see the evidence.

  1. 27B
  2. 28F
  3. 29I
  4. 30G
  5. 31D
  6. 32C
  7. 33A
  8. 34D
  9. 35C
  10. 36NO
  11. 37YES
  12. 38NOT GIVEN
  13. 39YES
  14. 40NOT GIVEN

What this passage tests

This passage is tested with Summary Completion (Q27–31), One Choice (Q32–35), Yes / No / Not Given (Q36–40). Each section below gives the strategy for that question type, the answers, and the sentence that proves them.

Questions 27–31: Summary Completion

Strategy: Read the summary as a paragraph first to establish the logic, then locate the missing idea in the passage. With a lettered list, confirm the grammar fits.

Q27B
“An agricultural worker, digging in the grounds of a derelict plantation, scraped open a grave”

The gap needs the person who uncovered the grave; the passage names an agricultural worker digging on a derelict plantation, which is option B.

Q28F
“An important archaeological discovery on the island of Efate in the Pacific archipelago of Vanuatu has revealed traces of an ancient seafaring people”

The gap needs the island where the discovery occurred; the passage locates it on the island of Efate in Vanuatu, option F.

Q29I
“They were also pioneers who carried with them everything they would need to build new lives – their livestock, taro seedlings and stone tools.”

The gap describes the settlers' role; the text calls them pioneers who carried livestock, taro seedlings and stone tools, option I.

Q30G
“Other items included a Lapita burial urn with modeled birds arranged on the rim as though peering down at the human remains sealed inside.”

The gap refers to the part of the urn where modelled birds were placed; the passage says they were arranged on the rim, option G.

Q31D
“for it conclusively identifies the remains as Lapita.”

The gap is an adverb showing certainty; the passage says the burial urn conclusively identifies the remains as Lapita, option D.

Questions 32–35: One Choice

Strategy: Read the question stem and predict the answer before looking at the options. Wrong options often repeat passage words while the correct one paraphrases them.

Q32C

According to the writer, there are difficulties explaining how the Lapita accomplished their journeys because

  1. Athe canoes that have been discovered offer relatively few clues.
  2. Barchaeologists have shown limited interest in this area of research.
  3. Clittle information relating to this period can be relied upon for accuracy.correct
  4. Dtechnological advances have altered the way such achievements are viewed.
“No-one has found one of their canoes or any rigging, which could reveal how the canoes were sailed. Nor do the oral histories and traditions of later Polynesians offer any insights, for they turn into myths long before they reach as far back in time as the Lapita.”

With no canoe or rigging found and oral histories decaying into myth before reaching Lapita times, reliable evidence is scarce, which is option C.

Q33A

According to the sixth paragraph, what was extraordinary about the Lapita?

  1. AThey sailed beyond the point where land was visible.correct
  2. BTheir cultural heritage discouraged the expression of fear.
  3. CThey were able to build canoes that withstood ocean voyages.
  4. DTheir navigational skills were passed on from one generation to the next.
“The real adventure didn’t begin, however, until their Lapita descendants sailed out of sight of land, with empty horizons on every side. This must have been as difficult for them as landing on the moon is for us today.”

Their real adventure was sailing out of sight of land with empty horizons on every side, so going beyond visible land is what was extraordinary, option A.

Q34D

What does ‘This’ refer to in the seventh paragraph?

  1. Athe Lapita’s seafaring talent
  2. Bthe Lapita’s ability to detect signs of land
  3. Cthe Lapita’s extensive knowledge of the region
  4. Dthe Lapita’s belief they would be able to return homecorrect
“This is what would have made the whole thing work.”

The pronoun looks back to the belief in a safe return, which the sentence says would have made the whole thing work, option D.

Q35C

According to the eighth paragraph, how was the geography of the region significant?

  1. AIt played an important role in Lapita culture.
  2. BIt meant there were relatively few storms at sea.
  3. CIt provided a navigational aid for the Lapita.correct
  4. DIt made a large number of islands habitable.
“For returning explorers, successful or not, the geography of their own archipelagoes would have provided a safety net.”

The archipelagoes would have provided a safety net for returning explorers, so the geography worked as a navigational aid, option C.

Questions 36–40: Yes / No / Not Given

Strategy: These test the writer's opinions, not facts. Look for evaluative language, and treat 'may' or 'could' as weaker than the question's claim.

Q36NO

It is now clear that the Lapita could sail into a prevailing wind.

“the Lapita had mastered the advanced art of sailing against the wind. ‘And there’s no proof they could do any such thing,’ Anderson says.”

Anderson says there is no proof they could do any such thing, directly rejecting the claim that sailing into the wind is now established.

Q37YES

Extreme climate conditions may have played a role in Lapita migration.

“El Nino, the same climate disruption that affects the Pacific today, may have helped scatter the Lapita, Anderson suggests.”

El Nino, the same climate disruption affecting the Pacific today, may have helped scatter the Lapita, linking extreme climate to their migration.

Q38NOT GIVEN

The Lapita learnt to predict the duration of El Ninos.

“By reversing the regular east-to-west flow of the trade winds for weeks at a time, these super El Ninos might have taken the Lapita on long unplanned voyages.”

The text says super El Ninos reversed the trade winds for weeks at a time, but never suggests the Lapita could predict how long one would last.

Q39YES

It remains unclear why the Lapita halted their expansion across the Pacific.

“However they did it, the Lapita spread themselves a third of the way across the Pacific, then called it quits for reasons known only to them.”

They stopped for reasons known only to them, which is exactly the admission that the halt in their expansion remains unexplained.

Q40NOT GIVEN

It is likely that the majority of Lapita settled on Fiji.

“They probably never numbered more than a few thousand in total, and in their rapid migration eastward they encountered hundreds of islands – more than 300 in Fiji alone.”

The text mentions more than 300 islands in Fiji alone but gives no figure for how many Lapita settled there, so a majority cannot be inferred.

Learn the question types in this passage

Frequently asked questions

Where does the Beyond The Blue Horizon passage come from?

It is Passage 3 of Cambridge IELTS 10 Academic Reading Test 3, and it covers Questions 27–40.

What question types appear in Beyond The Blue Horizon?

The passage is tested with Summary Completion, One Choice, Yes / No / Not Given. Each type is explained on this page, alongside the answers.

Are these reading answers reliable?

Every answer is paired with the sentence that proves it, so you can check each one against the passage yourself. Use the page after a timed attempt, not instead of one.

Cambridge IELTS is published by Cambridge University Press & Assessment. Band9Prep is not affiliated with Cambridge. This page is an independent study aid: it gives the answer key, the passage evidence and an explanation so you can review an attempt you have already made.

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