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:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.
P: For one, very few entrepreneurs are willing to take on a new outsource, unless it comes with a guarantee of a certain level of sales.
Q: This invariably acts as an incentive for outsources to be lax in developing the business.
R: Despite being the dominant partner in the relationship, the outsourcer doesn't always have all the advantages.
S: The trade refers to it as the minimum guarantee clause, which means that if a outsourcee is unable to reach an anticipated sales level, he will be compensated for
the balance amount.

A) PRQS B) SPQR
C) QSPR D) RPSQ
 
Answer & Explanation Answer: D) RPSQ

Explanation:
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Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

This idea, however startling it may at

X-first appear, is quite in accordance, as
Y-before stated, with the analogy of changes
Z-now going on in certain regions of the globe

A) ZYX B) XYZ
C) ZXY D) YZX
 
Answer & Explanation Answer: B) XYZ

Explanation:
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Q:

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

 

Pay lip service

A) Candidly B) Pretend to regard
C) Encouraging D) To defend
 
Answer & Explanation Answer: B) Pretend to regard

Explanation:
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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.
every cloud has a silver lining

A) no bad situation is permanent B) if one wants rain then one has to bear with dark clouds
C) every blessing comes with a hidden curse D) every bad situation has some good aspects to it
 
Answer & Explanation Answer: D) every bad situation has some good aspects to it

Explanation:
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Q:

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

A science of race, culture and human development

A) Tannery B) Eugenics
C) Volley D) Treak
 
Answer & Explanation Answer: B) Eugenics

Explanation:
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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

 

The vehicles involved in the accident were _______________ the flow of traffic.

A) obstructing B) stalling
C) interfering D) delaying
 
Answer & Explanation Answer: A) obstructing

Explanation:
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