Bank Exams Questions

Q:

Who discovered Sodium?

A) Humphry Davy B) William Henry Fox
C) J.J.Thomson D) Karl Benz
 
Answer & Explanation Answer: A) Humphry Davy

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Filed Under: Inventions
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Q:

From the given answer figures, select the one in which the question figure is hidden / embedded.

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

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Filed Under: Image Analysis
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Q:

If tan θ + sec θ = (x – 2)/(x + 2), then what is the value of cos θ?

A) (x2 – 1)/(x2 + 1) B) (2x2 – 4)/(2x2 + 4)
C) (x2 – 4)/(x2 + 4) D) (x2 – 2)/(x2 + 2)
 
Answer & Explanation Answer: C) (x2 – 4)/(x2 + 4)

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Filed Under: Simplification
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Q:

On 9 January 2018, the Companies (Amendment) Act, 2017 amended some provisions of ______.

A) Companies Act, 1956 B) Companies Act, 2011
C) Companies Act, 2013 D) Companies Act, 2014
 
Answer & Explanation Answer: C) Companies Act, 2013

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Filed Under: Indian Politics
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Q:

___ fundamental rights are recognized by the Indian constitution.

A) Five B) Six
C) Seven D) Eight
 
Answer & Explanation Answer: C) Seven

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Filed Under: Indian Politics
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Q:

A train of length, 245 metres, takes 20 seconds to cross a 355 metres long bridge. How much time (in seconds) will the train take to cross a 390 metres long platform?

A) 6.5 B) 9
C) 21.16 D) 15
 
Answer & Explanation Answer: C) 21.16

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Filed Under: Problems on Trains
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Q:

Blocking in experimental design is useful because it

A) keeps the experimenter from knowing which subjects are in the treatment group. B) prevents response bias from entering into the experiment.
C) gives the quarterback enough time to throw the ball. D) controls for multiple variables in an experiment.
 
Answer & Explanation Answer: D) controls for multiple variables in an experiment.

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Filed Under: Physics
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Q:

The mean of a distribution is 20 and the standard deviation is 4. What is the value of the coefficient variation?

A) 10% B) 20%
C) 40% D) 60%
 
Answer & Explanation Answer: B) 20%

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Filed Under: Probability
Exam Prep: Bank Exams

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