Questions

Q:

The minimum number of Non zero non collinear vectors required to produce a zero vector is

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

Explanation:
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Filed Under: Physics

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Q:

The source of energy of the sun is

 

A) Nuclear fusion B) Photoelectric effect
C) Nuclear fission D) Chemical reaction
 
Answer & Explanation Answer: A) Nuclear fusion

Explanation:

The transformation of Hydrogen atoms into Helium atoms with an emission of vast amount of energy is called nuclear fusion which is the source of energy for the Sun.

 

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.

 

Election was an ‘opinion minus democracy’ in which the innocent and helpless (people were pitted among) government’s muscle power State machinery.

 

A) people were pitted against B) people are pitted against
C) people would pitted against D) No improvement
 
Answer & Explanation Answer: A) people were pitted against

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

 Which one of the following steel plant waqs started in 1965 in India with West German Collaboration ?

A) Jamshedpur - Tata steel Plant B) Bokaro Steel Plant
C) Durgapur Steel Plant D) Rourkela Steel Plant
 
Answer & Explanation Answer: D) Rourkela Steel Plant

Explanation:
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Filed Under: Indian Geography

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Q:

111 13 112 24 113 35 117 ?

A) 46 B) 57
C) 68 D) 79
 
Answer & Explanation Answer: D) 79

Explanation:

The given puzzle follows a pattern that,

Number - <last digit> <sum of all digits>.

111 - 13

112 - 24

113 - 35

So 

117 - 79

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Filed Under: Number Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Rajasthan receives very little rain because

A) It is too hot B) there is no water available and thus the winds remain dry
C) the mansoons fail to reach this area D) the winds do not come across any barrier to cause the necessary uplift to cool the winds
 
Answer & Explanation Answer: D) the winds do not come across any barrier to cause the necessary uplift to cool the winds

Explanation:
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Filed Under: Indian Geography

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Q:

Correct answer for the given blank out of the four alternatives.


The main failings were of conception and a political willingness to settle _________ easy options. _______________ the expansive declarationsof the need "to maintain effective security of all nuclear materials, _______________ includes nuclear materials used in nuclear weapons”, thesummits narrowed their _______________ to civilian holdings __________________ non­nuclear weapon states.


civilian holdings __________________ non ­nuclear weapon states.

A) into B) for
C) in D) about
 
Answer & Explanation Answer: C) in

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.

 

I won't be able to leave for office until they (arrive).

 

A) have arrived B) had arrived
C) will have arrived D) no improvement
 
Answer & Explanation Answer: A) have arrived

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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