Questions

Q:

The work done in one complete revolution of the moon around the earth is equal to

A) centripetal force x radius of the orbit of the moon B) gravitational force x circumference of the orbit of the moon
C) gravitational force x diameter of the orbit of the moon D) zero
 
Answer & Explanation Answer: D) zero

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Q:

If the distance travelled by an object is zero, then the displacement of the object

A) is zero B) is negative
C) is positive D) may or may not be zero
 
Answer & Explanation Answer: A) is zero

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Q:

Which of the following can do more work?

A) A rotating wheel B) A moving bullet
C) A speeding stone D) A raised hammer
 
Answer & Explanation Answer: B) A moving bullet

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Q:

If the initial velocity of a car is 5 m/s, and the final velocity is 10 m/s in 5s, then the acceleration is ___.

A) 10 m/s2 B) 0.1 m/s2
C) 1 m/s2 D) 5 m/s2
 
Answer & Explanation Answer: C) 1 m/s2

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Q:

Article 39A of the Indian Constitution "Equal justice and free legal aid" deals with?

A) the State Government B) the directive principles of state policy
C) the Union Government D) the fundamental rights of the Indian Citizen
 
Answer & Explanation Answer: B) the directive principles of state policy

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Filed Under: Indian Politics
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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.

 

The way criminal justice is designed and administered today _______________ serves any of the purposes for which it is set up: towards securing life and property. It does not ________________ criminals because of the delay and uncertainties involved in its processes and ridiculously ineffective punishments it imposes ____________________ those few who get convicted. It provides wide discretion to the police and the prosecution, __________________ the system vulnerable to corruption and manipulation and endangering basic ____________________ of innocent citizens.


and endangering basic ____________________ of innocent citizens.

 

A) powers B) facilities
C) duties D) rights
 
Answer & Explanation Answer: D) rights

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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.

 

The nitty-gritty

 

A) The low level dirty job which is left to the lowermost subordinates. B) Those with grit and determination will not be defeated.
C) Some people are born tough. D) The most important aspects or practical details of a subject or situation.
 
Answer & Explanation Answer: D) The most important aspects or practical details of a subject or situation.

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Q:

The law of demand states that

A) if the price of a good increases, the demand for that good decreases. B) if the price of a good increases, the the demand for that good increases.
C) if the price of a good increases, the quantity demanded of that good decreases. D) if the price of a good increases, the quantity demanded of that good increases.
 
Answer & Explanation Answer: C) if the price of a good increases, the quantity demanded of that good decreases.

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Filed Under: Indian Economy
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