Reading Comprehension Question Bank for C-CAT
Topic-wise Reading Comprehension MCQs for CDAC C-CAT preparation with answers and explanations.
"The Industrial Revolution marked a major turning point in history. Almost every aspect of daily life was influenced in some way. Average income and population began to exhibit unprecedented sustained growth."
What is the main idea of this passage?
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Correct Answer: C - The significant impact of Industrial Revolution
The passage discusses how the Industrial Revolution was a "major turning point" affecting "almost every aspect of daily life".
"Climate change is causing glaciers to melt at unprecedented rates. Scientists predict that many coastal cities may face flooding in the coming decades."
What is the cause-effect relationship described?
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Correct Answer: B - Climate change causes glacier melting and potential flooding
The passage shows a chain: climate change -> glacier melting -> potential coastal flooding.
"Early to bed and early to rise makes a man healthy, wealthy, and wise. This proverb emphasizes the importance of discipline in life."
What does the proverb suggest?
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Correct Answer: B - Discipline leads to success
The proverb suggests that a disciplined lifestyle (regular sleep schedule) leads to positive outcomes.
"The Amazon rainforest produces 20% of the world's oxygen. Deforestation threatens not just local wildlife but the entire planet's air quality."
What is the author's tone?
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Correct Answer: B - Concerned
The author expresses concern about deforestation and its global impact on air quality.
"Artificial Intelligence is transforming industries from healthcare to finance. While it offers immense benefits, experts warn about job displacement and ethical concerns."
The passage presents AI as:
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Correct Answer: A - Both beneficial and concerning
The passage presents a balanced view: AI has "immense benefits" but also raises concerns about jobs and ethics.
"The Taj Mahal, built by Emperor Shah Jahan, stands as a symbol of eternal love. It took 22 years and 20,000 workers to complete this magnificent structure."
Which fact is mentioned in the passage?
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Correct Answer: B - It took 22 years to build
The passage clearly states that it "took 22 years" to complete the Taj Mahal.
"Regular exercise improves cardiovascular health, boosts mood, and enhances cognitive function. Even 30 minutes of daily walking can make a significant difference."
According to the passage, exercise helps with:
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Correct Answer: D - Physical and mental health
The passage mentions cardiovascular health (physical), mood (emotional), and cognitive function (mental).
"Water covers 71% of Earth's surface, yet only 2.5% is freshwater. Of this, less than 1% is accessible for human use."
What can be inferred from this passage?
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Correct Answer: C - Freshwater is a limited resource
The statistics show that accessible freshwater is very limited (less than 1% of 2.5%).
"The invention of the printing press by Gutenberg revolutionized the spread of knowledge. Books became affordable and literacy rates improved dramatically."
The printing press led to:
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Correct Answer: D - Improved literacy rates
The passage states that the printing press caused "literacy rates improved dramatically."
"Renewable energy sources like solar and wind power are becoming increasingly cost-effective. Many countries are now investing heavily in clean energy infrastructure."
The main topic of this passage is:
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Correct Answer: C - Growth of renewable energy
The passage focuses on renewable energy becoming cost-effective and receiving investments.
"The human brain contains approximately 86 billion neurons. Each neuron can form thousands of connections with other neurons, creating a complex network that enables thought, memory, and emotion."
What does this passage primarily describe?
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Correct Answer: A - The complexity of the brain
The passage emphasizes the vast number of neurons and their connections, highlighting brain complexity.
"Despite facing numerous setbacks, the entrepreneur persisted with her business plan. After five years, her company became one of the most successful startups in the industry."
What lesson does this passage convey?
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Correct Answer: C - Persistence leads to success
The passage shows that persisting despite setbacks eventually led to success.
"The Great Wall of China stretches over 13,000 miles. Built over many centuries, it stands as a testament to human engineering and determination."
The author views the Great Wall as:
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Correct Answer: B - An impressive achievement
Phrases like "testament to human engineering and determination" indicate admiration for the achievement.
"Social media has transformed how we communicate. While it connects people globally, critics argue it can lead to decreased face-to-face interaction and increased anxiety."
The passage suggests that social media:
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Correct Answer: C - Has both benefits and drawbacks
The passage presents both connection benefits and concerns about interaction and anxiety.
"Coffee originated in Ethiopia and spread to the Middle East before reaching Europe. Today, it is one of the most traded commodities in the world."
According to the passage, where did coffee originate?
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Correct Answer: A - Ethiopia
The passage clearly states that "Coffee originated in Ethiopia."
"The extinction of dinosaurs 66 million years ago paved the way for mammals to flourish. Without this catastrophic event, humans might never have evolved."
What does the author imply?
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Correct Answer: D - The extinction enabled human evolution
The author suggests that dinosaur extinction allowed mammals and eventually humans to evolve.
"Sleep deprivation can impair judgment, reduce reaction time, and weaken the immune system. Experts recommend 7-9 hours of sleep for adults."
The passage primarily warns about:
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Correct Answer: D - Dangers of insufficient sleep
The passage lists negative effects of sleep deprivation, warning about insufficient sleep.
"Plastic pollution has reached every corner of the ocean, from the surface to the deepest trenches. Marine life at all levels is now affected by plastic waste."
The tone of this passage is:
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Correct Answer: D - Alarming
The scope of the problem described (every corner, all levels) creates an alarming tone.
"The discovery of penicillin by Alexander Fleming in 1928 revolutionized medicine. It became the first widely used antibiotic and has saved countless lives."
Penicillin is described as:
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Correct Answer: C - An antibiotic
The passage explicitly calls penicillin "the first widely used antibiotic."
"Honey never spoils. Archaeologists have found 3,000-year-old honey in Egyptian tombs that was still perfectly edible."
What makes this fact remarkable?
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Correct Answer: B - Honey has an indefinite shelf life
Finding 3,000-year-old edible honey demonstrates that honey does not spoil.
What can be inferred?
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Correct Answer: D - Coral reefs support a disproportionately large share of marine life
Covering <1% but supporting 25% shows disproportionately large contribution.
What was the primary effect?
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Correct Answer: D - Knowledge spread widely
The passage states it revolutionized knowledge dissemination and literacy surged.
How much sleep do adults need?
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Correct Answer: C - 7-9 hours
The passage explicitly states seven to nine hours.
Which is NOT mentioned as a benefit?
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Correct Answer: A - Increasing property values
Increasing property values is not mentioned in the passage.
What contributed to Singapore's success?
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Correct Answer: D - Trade policies, education, governance
The passage lists trade policies, education investment, and governance.
What does the passage suggest?
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Correct Answer: C - The mind can influence physical health
It demonstrates the mind-body connection per the passage.
The main concern about e-waste is:
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Correct Answer: B - Toxic contamination from improper disposal
The passage focuses on toxic substances released from improper disposal.
Why is the Amazon called the lungs of the Earth?
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Correct Answer: C - It produces significant oxygen
It produces about 20% of world oxygen, hence lungs of the Earth.
According to the passage:
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Correct Answer: C - They may cause health problems
Scientists warn of inflammation and hormonal disruption from exposure.
The passage suggests remote work:
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Correct Answer: D - Has both advantages and disadvantages
It mentions both productivity increase and higher burnout - mixed effects.
How do quantum computers differ from classical ones?
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Correct Answer: B - They use qubits in multiple states
Qubits can exist in multiple states simultaneously, unlike classical bits.
The Green Revolution primarily:
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Correct Answer: D - Increased food production in developing nations
It dramatically increased food production in developing nations.
What causes antibiotic resistance to accelerate?
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Correct Answer: D - Overuse and misuse of antibiotics
The passage directly states overuse and misuse accelerate resistance.
According to the passage:
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Correct Answer: D - Emotional intelligence predicts job success better than IQ
The passage states EQ is a better predictor of job success than IQ.
What trend does the passage highlight?
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Correct Answer: B - Renewable energy is growing and becoming affordable
Renewables are at 30% and solar panel costs dropped 90% - growth and affordability.
The passage primarily discusses:
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Correct Answer: B - The complexity of the human brain
It describes the brain's neuron count and complex network - its complexity.
According to the passage, intermittent fasting may:
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Correct Answer: A - Improve metabolism and reduce inflammation
Research suggests improvements in metabolism, inflammation, and weight.
The passage warns that:
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Correct Answer: B - Many languages face extinction
Nearly half of 7,000 languages may disappear - warning of extinction.
The potential benefit of autonomous vehicles is:
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Correct Answer: A - They reduce accidents from human error
Proponents argue they could reduce accidents caused by human error.
An advantage of vertical farming is:
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Correct Answer: A - It uses significantly less water
It uses 95% less water and operates year-round.
The passage suggests cryptocurrency is:
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Correct Answer: B - Offers freedom but carries volatility risks
It offers financial freedom but volatility poses significant risks.
The main concern about space debris is:
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Correct Answer: C - Potential collision chain reactions
Over 34,000 objects and potential chain reactions from collisions.
According to the passage, why are bee declines alarming?
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Correct Answer: A - They pollinate most food crops
Bees pollinate 75% of food crops, making their decline alarming.
The passage presents the gig economy as:
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Correct Answer: A - Having trade-offs between flexibility and security
It offers flexibility but lacks benefits - a trade-off.
A limitation of biodegradable plastics is:
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Correct Answer: A - They need specific conditions to decompose
They require specific composting conditions to break down properly.
The passage argues that:
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Correct Answer: A - Digital literacy drives economic growth
Countries investing in digital education see higher growth and innovation.
Meditation benefits include all EXCEPT:
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Correct Answer: C - Increased anxiety
The passage says meditation reduces anxiety, not increases it.
A medical application of 3D printing is:
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Correct Answer: A - Printing prosthetics
The passage lists prosthetics, dental implants, and organ scaffolds.
The circular economy differs from the linear model by:
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Correct Answer: A - Keeping resources in use longer
It keeps resources in use longer, unlike take-make-dispose.
Neuroplasticity means:
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Correct Answer: B - The brain can form new connections
The brain can reorganize by forming new neural connections throughout life.
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Correct Answer: B - A policy can save resources but still distribute benefits unfairly
The contrast between efficient and inequitable means resource efficiency does not guarantee fair distribution.
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Correct Answer: C - Accept the claim with caution
Suggestive evidence supports a possibility but does not prove it, so cautious acceptance is appropriate.
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Correct Answer: B - Tentative
Modal words such as "may" and "likely" indicate a cautious or tentative tone.
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Correct Answer: B - Claim-support-conclusion
The paragraph states a claim, supports it with examples, and concludes by reinforcing it.
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Correct Answer: B - An unstated belief needed for the argument to work
An implicit assumption is not directly stated but must be true for the reasoning to hold.
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Correct Answer: B - It ignores other possible causes of the output rise
A correlation after a change does not prove causation unless other causes are considered.
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Correct Answer: C - Is not a complete cure for all problems
A panacea is a solution for all difficulties. Saying it is no panacea means it is not a complete cure.
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Correct Answer: B - Technology as a Neutral Amplifier
The title captures the idea that technology strengthens the user's purpose rather than acting independently.
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Correct Answer: B - Although the plan has costs, it improves access
A concession acknowledges an opposing point before presenting the author's main position.
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Correct Answer: A - Deductive to illustrative
The passage first gives a general idea and then illustrates it with a specific case.