Recent questions tagged scienceandtechnology

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1 answer 315 views

What are the duties of the Chief of Defence Staff (CDS) as Head of the Department of Military Affairs?

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 258 views

Which of the following is/are correctly matched in terms of equivalent rank in the three services of Indian Defence forces?

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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Which of the following statements about 'Exercise Mitra Shakti-2023' are correct?

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 607 views

“Membrane Bioreactors” are often discussed in the context of:

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 103 views

Recently, the term “pumped-storage hydropower” is actually and appropriately discussed in the context of which one of the following?

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 163 views

Which one of the following is the exhaust pipe emission from Fuel Cell Electric Vehicles, powered by hydrogen?

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 105 views

In which of the following are hydrogels used?

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 96 views

Consider the following aircraft:

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 147 views

Consider the following activities:

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 895 views

Which one of the following is synthesized in the human body that dilates blood vessels and increases blood flow?

asked Jun 19 in Old Prelims Solved Question Papers by Pragnya (7.7k points)

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1 answer 120 views

With reference to radioisotope thermoelectric generators (RTGs), consider the following statements:

asked Jun 19 in Old Prelims Solved Question Papers by Chaitra H A (16.4k points)

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1 answer 363 views

Which one of the following words/phrases is most appropriately used to denote "an interoperable network of 3D virtual worlds that can be accessed simultaneously by millions of users, who can exert property rights over virtual items"?

asked Jun 19 in Old Prelims Solved Question Papers by Chaitra H A (16.4k points)

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