Comprehension

The technological trajectory traversed in communications and transport from pigeon mail and pony expressto e-mail and videoconferencing is almost as great as the intellectual space between Noah's Ark and the biotechnological revolution in the preservation and improvement of the species. Dreams are multi-hued today and soar beyond the hitherto accepted bounds of human endeavor.
The first bimolecular motors with tiny metal propellers to reach inside our cells and probe their secrets have been built and pilot-tested and scalpels fitted with probes that can instantly reveal whether cells are cancerous may soon help surgeons operating on tumours to detect cancer at the earliest stages, perhaps even replacing biopsies. That Einstein ousted Gandhi as Time's Man of the Century clearly reflects the Zeitgeist. As Stephen Hawking writes, The world has changed far more in the last 100 years than in any other century in history. The reason is not political or economic, but technological - technologies that flowed directly from advances in basic science.
The reflection of the Zeitgeist, even as it stands witness to the enormity of man's reach, is also a warning: that when man's reach exceeds his grasp, it is time to pause and ponder over priorities. From time to time, a natural disaster might push us back to oil lamps and cooking by wood fire but a baby born a whole hundred hours after the mother was trapped under heavy rubble will also establish the sovereignty of other forces. Baby buying on the Internet illustrates the lowest human motivations at work, but harnessing its reach to attract global aid for earthquake victims reflects higher human impulsions.

Question: 1

By using the phrase technological trajectory traversed by man the writer means

Updated On: Jul 24, 2024
  • Man has progressed stupendously
  • Man has become a slave of technology
  • Man has no regressive progression
  • Man has enlightened revolutionary minds
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The Correct Option is A

Solution and Explanation

The correct answer is option (A): Man has progressed stupendously
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Question: 2

Why does the writer compare Noah’s Ark and biotechnological revolution to technological trajectory traversed by man?

Updated On: Jul 24, 2024
  • He does so to substantiate his account
  • He does so to beguile the reader
  • He does so because he feels that these developments should be brought to light
  • He does so because it has been a revolutionizing progression
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The Correct Option is D

Solution and Explanation

The correct answer is option (D): He does so because it has been a revolutionizing progression
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Question: 3

The phrase ‘dreams are multi-hued today’ implies

Updated On: Jul 24, 2024
  • They are of various colors
  • They have greater scope of materialization
  • They have limited forms
  • They are eagerly sought after
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The Correct Option is A

Solution and Explanation

The correct answer is option (A): They are of various colors
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Question: 4

The purpose of metal propellers is to

Updated On: Jul 24, 2024
  • Reach inside malignant tumors
  • Reach inside our cells
  • Reach inside our tissues
  • Reach inside the carcass
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The Correct Option is B

Solution and Explanation

The correct answer is option (B): Reach inside our cells
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Question: 5

Which of the following statements is not true according to the passage?

Updated On: Jul 24, 2024
  • Advancements have been a result of tremendous human endeavor
  • Natural disasters propel us to work harder
  • Dreams are not only multifarious but often soar beyond our reach
  • The world is believed to have changed a great deal over the past 100 years
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The Correct Option is B

Solution and Explanation

The correct answer is option (B): Natural disasters propel us to work harder
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