Questions

Q:

Who discovered Electron?

A) Enrico Fermi B) Robert Noyce
C) J.J.Thomson D) James Dyson
 
Answer & Explanation Answer: C) J.J.Thomson

Explanation:
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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Who is the author of the book named "Making India Awesome"?

A) Jairam Ramesh B) Tarun Khanna
C) Chetan Bhagat D) Amitav Ghosh
 
Answer & Explanation Answer: C) Chetan Bhagat

Explanation:
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Filed Under: Books and Authors
Exam Prep: Bank Exams

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Q:

What is the simplified value of tan (θ/2) + cot (θ/2)?

A) 2 cosec θ B) 2 sec θ
C) sin θ D) cosec θ
 
Answer & Explanation Answer: A) 2 cosec θ

Explanation:
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Q:

If 2y cosθ = x sinθ and 2x secθ - y cosecθ = 3 then what is the value of x2+4y2

A) 4 B) 1
C) 2 D) 5
 
Answer & Explanation Answer: A) 4

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Q:

___________ gases absorb long wave (infrared) radiation from the earth and emit it again towards the earth.

A) Methane B) Greenhouse
C) Carbon dioxide D) Ozone
 
Answer & Explanation Answer: B) Greenhouse

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Atomic Number of Hydrogen is _______.

A) 4 B) 3
C) 2 D) 1
 
Answer & Explanation Answer: D) 1

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Four statements are given below at A, B, C and D. There may be some errors in the given statement(s). The incorrect statement is your answer.

A) Dark web transactions were initially carried out using legally state-issued currencies. B) The initial dark web transactions were carried out by legal state-issues currencies.
C) The legal state-issued currencies were used to initially carry in the transactions between the dark webs. D) Legal state-issued currencies were initially used to carrying out dark web transactions.
 
Answer & Explanation Answer:

Explanation:

Ans. E.
Option A: ‘legally state-issued currencies’ is incorrect. The word describes the state-issued currencies; hence it should be an adjective and not an adverb. Option B: ‘state-issues’ is incorrect and should be replaced by ‘state-issued’. Option C: ‘carry-in’ is grammatically incorrect. Option D: ‘to carrying out’ is grammatically incorrect.

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Filed Under: English
Exam Prep: CAT , GRE , TOEFL

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Q:

Four statements are given below at A, B, C and D. There may be some errors in the given statement(s). The incorrect statement is your answer.

A) Archaeological research in Sarasota documents more than ten thousand years of seasonal occupation by native people. B) More than ten thousand years of seasonal occupation by native people have been documented in the archaeological research in Sarasota.
C) Sarasota’s archaeological research has recorded more than ten thousand years of seasonal occupation by native people. D) The seasonality in native people has been documented in Sarasota’s archaeological research.
 
Answer & Explanation Answer: D) The seasonality in native people has been documented in Sarasota’s archaeological research.

Explanation:

‘Documentation of the seasonality in native people’ doesn’t make sense.

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Filed Under: English
Exam Prep: CAT , GRE , TOEFL

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