Cambridge IELTS 21 · Academic · Test 2 · Passage 3

Artificial Intelligence — IELTS Reading Answers

All 14 answers for Artificial Intelligence, Cambridge IELTS 21 Academic Reading Test 2 Passage 3, with evidence and explanations.

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

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Artificial Intelligence answer key at a glance

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

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

What this passage tests

The passage argues that AI is oversold and under-implemented, especially in government, medicine and law. Questions 27-29 and 40 are multiple choice on the writer's argument, 30-35 complete a lettered summary of the barriers, and 36-39 test the writer's views with Yes/No/Not Given.

Questions 27–29: 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.

Q27B

What is the writer doing in the first paragraph?

  1. Apredicting the future impact of AI
  2. Bdescribing a public perception of AIcorrect
  3. Coutlining some possible benefits of AI
  4. Dhighlighting the breadth of the influence of AI
“In many countries in the West, hysteria about the future of artificial intelligence (AI) is everywhere. There seems to be no shortage of sensationalist news about how AI could cure diseases, accelerate human innovation and improve human creativity.”

The first paragraph describes sensationalist headlines and public hysteria: a public perception of AI.

Q28A

When discussing AI solutionism in the second paragraph, the writer

  1. Apoints out a risk involved.correct
  2. Bspecifies its probable origins.
  3. Cmentions its chief supporters.
  4. Dweighs up some pros and cons.
“But, in fact, instead of supporting AI progress, this mindset actually jeopardises the value of machine intelligence by disregarding important AI safety principles and setting unrealistic expectations about what AI can really do for humanity”

The writer says this mindset 'jeopardises the value of machine intelligence', so he is criticising AI solutionism.

Q29C

In the fourth paragraph, the writer suggests that many politicians may

  1. Ahave failed to appreciate the true potential of AI initiatives.
  2. Bhave misunderstood the function of the machine-learning sector.
  3. Cbe unaware of the challenges of implementing national AI initiatives.correct
  4. Dbe too keen to enter the race to dominate the machine-learning sector.
“While many politicians proclaim the transformative effects of the coming 'AI revolution', they fail to realise the complexity around deploying advanced machine learning systems in the real world”

Politicians 'fail to realise the complexity around deploying advanced machine learning systems in the real world'.

Questions 30–35: 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.

Options for Questions 30–35

  • Areliability
  • Bfunding
  • Cskills
  • Dprejudices
  • Ecomputers
  • Fequality
  • Gframework
  • Hconfidentiality
  • Iapproval
Q30F — equality
“Similarly, adding a neural network to a system of government does not mean it will be instantaneously more inclusive or fair”

Adding a neural network does not make a government system 'instantaneously more inclusive or fair'.

Q31G — framework
“AI systems need a lot of data to function, but the public sector typically does not have the appropriate data infrastructure to support advanced machine learning”

The public sector 'does not have the appropriate data infrastructure' for advanced machine learning.

Q32I — approval
“More often than not, data is spread across different government departments that each require special permissions to be accessed”

Data is spread across departments 'that each require special permissions to be accessed'.

Q33C — skills
“Above all, the public sector typically lacks the human talent with the right technological capabilities to fully reap the benefits of machine intelligence”

Above all, the public sector 'lacks the human talent with the right technological capabilities'.

Q34A — reliability
“The IBM Watson for Oncology programme was a piece of AI that was meant to help doctors treat cancer. Even though it was developed to deliver the best recommendations, human experts found it hard to trust the machine.”

IBM Watson for Oncology was meant to help doctors, but human experts found it hard to trust and it was abandoned.

Q35D — prejudices
“The system was found to amplify structural racial discrimination and was later abandoned”

Another system was found to 'amplify structural racial discrimination' and was later abandoned.

Questions 36–39: 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

Stuart Russell's proposals regarding the use of AI are impractical.

“Stuart Russell, a professor of computer science at the University of California, Berkeley, has long advocated a more sensible and realistic approach that focuses on simple everyday applications of AI instead of the hypothetical takeover by super-intelligent robots”

NO: Russell advocates a 'sensible and realistic approach', so his proposals are not described as impractical.

Q37NOT GIVEN

Rodney Brooks' view has attracted unfair criticism from supporters of AI.

“Similarly, Rodney Brooks, professor of robotics at Massachusetts Institute of Technology, writes that 'almost all innovations in robotics and AI take far, far, longer to be really widely deployed than people in the field and outside the field imagine'”

NOT GIVEN: Brooks says innovations take longer than expected; the passage never mentions unfair criticism.

Q38NO

Nowadays, the need to protect AI systems is always taken into account when they are set up.

“Still, AI security remains an often overlooked topic when machine learning systems are installed”

NO: 'AI security remains an often overlooked topic', so it is not always taken into account.

Q39YES

In order to benefit from AI and minimise the harms, we have to explore people's concerns about its use.

“If we are to reap the benefits and minimise the potential harms of AI, we must start thinking about how machine learning can be meaningfully applied to specific areas of government, business and society.”

YES: the writer says we must discuss 'AI ethics and the distrust that many people have'.

Questions 40–40: 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.

Q40B

What would be a suitable subtitle for Reading Passage 3?

  1. AHow to make the most of what AI has to offer
  2. BWhy AI may not be the answer to our problemscorrect
  3. CWhy governments should not invest in AI systems
  4. DHow AI could improve the efficiency of the public sector
“These examples demonstrate that there is no AI solution for everything. Using AI simply for the sake of AI may not always be productive or useful, and not every issue is best addressed by applying machine intelligence to it”

The passage argues there is 'no AI solution for everything', so the best subtitle is about the limits of AI.

Learn the question types in this passage

Traps in this passage

  • The writer is critical of 'AI solutionism'. Options that sound optimistic usually describe the attitude being criticised, not the writer's own view.
  • In the lettered summary, several options are plausible in isolation. Use the sentence grammar and the paragraph's specific claim to eliminate them.
  • For Yes/No/Not Given, track attribution: a view quoted from Stuart Russell or Rodney Brooks is not automatically the writer's view.

Frequently asked questions

Where does the Artificial Intelligence passage come from?

It is Passage 3 of Cambridge IELTS 21 Academic Reading Test 2, and it covers Questions 27–40.

What question types appear in Artificial Intelligence?

The passage is tested with One Choice, Summary Completion, Yes / No / Not Given, One Choice. 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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