Questions

Q:

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

 

A) 39 nanoseconds B) 43 attoseconds
C) 15 picoseconds D) 57 microseconds
 
Answer & Explanation Answer: B) 43 attoseconds

Explanation:
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Filed Under: Physics
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Q:

Inderjeet Singh is related to ______.

A) Shot put B) Hockey
C) Lawn Tennis D) Swimming
 
Answer & Explanation Answer: A) Shot put

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Filed Under: Sports
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Q:

Involuntary muscles are controlled by the

A) Central nervous system B) Autonomic nervous system
C) Peripheral nervous system D) All the above
 
Answer & Explanation Answer: B) Autonomic nervous system

Explanation:

Involuntary muscles are the muscles which contract without conscious control whereas Voluntary muscles are the muscles that help you walk, talk, pick up things, jump and do all the basic or complex movements you do everyday with your consciousness.

* The contraction in the involuntary muscles is controlled by the autonomic nervous system. These are present in the walls of the digestive system, blood vessels, bronchi, uterus and bladder.

* Voluntary muscles are mostly located in the arms ,legs ,hands, and feet.

 

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Filed Under: Biology
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Q:

In which of the following types of economy are the factors of production owned individually?

A) Capitalist B) Socialist
C) Mixed D) Both Capitalist and Socialist
 
Answer & Explanation Answer: A) Capitalist

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Filed Under: Indian Economy
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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

Let your hair down

 

A) Behave uninhibitedly.   B) Accept your deeds.  
C) Remove the mask.   D) Feel fresh and rejuvenated
 
Answer & Explanation Answer: A) Behave uninhibitedly.  

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

Some writers have claimed that the ___________ of persons are incapable of even fairly correct reasoning, pointing to the absurd ideas entertained by the masses of people as a proof _______ the statement. These writers are probably a little radical _______ their views and statements, but one is often struck ______ wonder at the evidences of incapacity for interpreting __________ and impressions on the part of the general public.

 

little radical _______ their views

 

A) into B) to  
C) in   D) on
 
Answer & Explanation Answer: C) in  

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Filed Under: English
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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

 

Farcical

 

A) Serious   B) Absurd
C) Analytical D) Lame
 
Answer & Explanation Answer: B) Absurd

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Filed Under: English
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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

 

They are going to watch a drama tomorrow.

 

A) A drama is going to be watched by them tomorrow. B) A drama will be watched by them tomorrow.
C) A drama was going to be watched by them tomorrow. D) Tomorrow the drama is going to be watched by them.
 
Answer & Explanation Answer: A) A drama is going to be watched by them tomorrow.

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Filed Under: English
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