Questions

Q:

‘Plum  Pudding  Model’  for  an  atom  was proposed by

A) Antoine Lavoisier B) Robert Boyle
C) Ernest Rutherford D) J. J. Thomson
 
Answer & Explanation Answer: D) J. J. Thomson

Explanation:

The   first   model   of   atom   was proposed   by   J.   J.   Thomson   in 1898.According  to  this  model,  the positive   charge   of   the   atom   is uniformly   distributed   throughout the  volume  of  the  atom  and  the negatively  charged  electrons  are embedded  in  it  like  seeds  in  a watermelon.    This    model    was picturesquely  called  plum  pudding model of the atom

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Q:

Which of the following gases is known as "Laughing Gas"?

A) Nitrous oxide B) Nitrogen peroxide
C) Nitrogen D) Nitric oxide
 
Answer & Explanation Answer: A) Nitrous oxide

Explanation:
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Q:

Which one of the following substances is normally found in urine?

A) Blood proteins B) creatinine
C) red blood cells D) white blood cells
 
Answer & Explanation Answer: B) creatinine

Explanation:
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Q:

Which Indian territory was formerly known as 'Black Water' before Independence?

A) Lakshadweep Group B) Andaman and Nicobar Islands
C) Diu D) Aliabet and Khadiabet
 
Answer & Explanation Answer: B) Andaman and Nicobar Islands

Explanation:
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Filed Under: Indian Geography
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Q:

Kala Ghoda Arts festival is held in which city?

A) New Delhi B) Pune
C) Hyderabad D) Mumbai
 
Answer & Explanation Answer: D) Mumbai

Explanation:
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Filed Under: Indian Geography
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Q:

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

 

At loose ends

 

A) tie two loose ends of a thread B) keep options open
C) in an uncertain situation D) repay debts
 
Answer & Explanation Answer: C) in an uncertain situation

Explanation:
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Q:

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Nincompoop

A) Wise B) Fool
C) Lover D) Companion
 
Answer & Explanation Answer: B) Fool

Explanation:
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Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Government by Department of State

A) Bureaucracy B) Autocracy
C) Oligarchy D) Hierarchy
 
Answer & Explanation Answer: A) Bureaucracy

Explanation:
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