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Q:

Improve the given sentence if necessary.

I am waiting for three-quarters of an hour.

A) I am waiting since B) I have waited since
C) I have been waiting for D) No improvement
 
Answer & Explanation Answer: C) I have been waiting for

Explanation:

If some action has started in the past and is still continuing, then present perfect continuous tense should be used instead of present continuous tense. So, the phrase ‘am waiting’ needs to be replaced with ‘have been waiting’ to make the sentence contextually correct. Thus, the correct formation would be, ‘I have been waiting for three –quarters of an hour’.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Hydrogen bomb is based on the principle of  

A) nuclear fission B) nuclear fusion
C) natural radioactivity D) artificial radioactivity
 
Answer & Explanation Answer: B) nuclear fusion

Explanation:

Hydrogen Bomb is based on the principle of Nuclear Fusion.

Hydrogen_bomb_is_based_on_the_principle_of1552385714.jpg image

 

  • Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles.

 

  • The difference in mass between the reactants and products is manifested as either the release or absorption of energy.
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Filed Under: Chemistry
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Q:

Improve the bracketed part of the sentence.

 

With its overall popularity sliding, (the party will have been working hard) to bring in the next generation of leaders.

A) the party will have to work hard B) the party will have to hardly work
C) the party will have to work hardly D) No improvement
 
Answer & Explanation Answer: A) the party will have to work hard

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.

The teacher said, "It is time that your daughter (has learned) how to write."

A) learned B) had learnt
C) learnt D) no improvement
 
Answer & Explanation Answer: C) learnt

Explanation:
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Filed Under: English
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Q:

Improve the bracketed part of the sentence.

 

Perhaps a greater challenge they face is (improving the wounds of the civil war), Iraq is a divided country today.

A) counting the effects of the civil war B) curing the aftermaths of the civil war
C) healing the wounds of the civil war D) No improvement
 
Answer & Explanation Answer: C) healing the wounds of the civil war

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Generally atomic radius is measured in which unit?

 

A) Fermi B) Millimeter
C) Angstrom D) Micrometer
 
Answer & Explanation Answer: C) Angstrom

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What is Carbon Watch?

 

A) Watch having carbonated dial B) Glasses informing about pollution
C) Watch that informs about carbon content D) Mobile App informing about carbon footprint
 
Answer & Explanation Answer: D) Mobile App informing about carbon footprint

Explanation:

Carbon Watch is a mobile application used to assess the carbon footprint generated by any individual.

 

 

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.

 

The company hopes to eventually provide Singapore with the second-biggest electric car-sharing service in the world, (second to Paris only).

 

A) second only to Paris B) second to only Paris
C) only second to Paris D) No improvement
 
Answer & Explanation Answer: A) second only to Paris

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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