Questions

Q:

Stars twinkle but planets do not twinkle because

A) they emit light of a constant intensity B) their distance from the earth does not change with time
C) they are very far away from the earth resulting in decrease in intensity of light D) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable
 
Answer & Explanation Answer: A) they emit light of a constant intensity

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Q:

What will be the value of the kinetic energy (Ek) of a moving body with mass m, if its speed is doubled from v to 2v?

A) 1/2 Ek B) 4 Ek
C) There will be no change in Ek D) 2 Ek
 
Answer & Explanation Answer: B) 4 Ek

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Q:

The kinetic energy of a ball weighing 0.5 kg moving with a velocity of 4 m/s will be

A) 16 J B) 4 J
C) 8 J D) 12 J
 
Answer & Explanation Answer: B) 4 J

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Q:

Which     of     the     following     statements regarding   Indian   federal   system   is/are correct?

1.All States have equal representation in the Rajya Sabha.

2.Consent  of  a  State  is  not  required  for altering its boundaries.

3.There is no dual citizenship in India.

Select  the  correct  answer  using  the  code given below.

A) 1, 2 and 3 B) 2 and 3 only
C) 1 and 3 only D) 2 only
 
Answer & Explanation Answer: B) 2 and 3 only

Explanation:

Besides  some  federal  features,the Constitution of India also has some unitary  features  as  well.  All  States have  no  equal  representation  in the  Rajya  Sabha,because  in  India the states are given representation in the Rajya Sabha on the basis of population.  Hence,  the  number  of representatives  varies  from  state to    state, for    instance,    Uttar Pradesh  has  31  members  whereas Tripura  has  only  1  member.This principle    is    considered    as    a safeguard    for    smaller    states.States  in  India  also  have  no  right to territorial integrity. The Parliament  can  change  the  area,boundaries  or  name  of  any  state by unilateral action, So the consent of   a   State   is   not   required   for altering  its  boundaries,Moreover,despite dual Polity,the Constitution  of  India  adopted  the system  of Single citizenship.There is  only  Indian  citizenship  and  no separate state citizenship.

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Filed Under: Indian Politics
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

The climb upside (1)/ the mountains (2)/ was not easy. (3)/No Error (4)

 

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

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

His hard (1)/ punch lay (2)/ him on the road . (3)/ No error (4).

 

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

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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.

 

Without habit, personality could not exist; for we could never do a thing twice alike, and ___________ would be a new person each succeeding moment. The acts which give us our own peculiar _____________ are our habitual acts--the little things that do themselves moment by moment without care or attention, and are the truest and best expression of our real selves. Probably _______ one of us could be very sure which arm he puts ________ the sleeve, or which foot he puts into the shoe, first; and yet each of us ____________ formed the habit long ago of doing these things in a certain way.

 

which arm he puts ________ the sleeve

 

 

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

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

 

A person or thing that brings bad luck

 

A) Felicitous B) Adventitious
C) Jinx D) Providential
 
Answer & Explanation Answer: C) Jinx

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