Questions

Q:

What  is  the  number  of  atoms  in  46  g  of sodium-23 (N = Avogadro constant)?

A) N/2 B) N
C) 2N D) 23 N
 
Answer & Explanation Answer: C) 2N

Explanation:
Number of atoms in 46 grams of sodium - 23 will be 2N.
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Earth's crust mainly contains ______.

A) bauxite B) manganese
C) silica D) iron
 
Answer & Explanation Answer: C) silica

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

What type of force acts on a car moving around a curve?

A) Centrifugal force B) Cohesive force
C) Centripetal force D) Gravitational force
 
Answer & Explanation Answer: C) Centripetal force

Explanation:

It is a force that acts on a body moving in a circular path and is directed towards the centre around which the body is moving is called as Centripetal force.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If a body slides over a surface, the force resisting the motion between them is called ______.

A) Centripetal force B) Friction
C) Centrifugal force D) Inertia
 
Answer & Explanation Answer: B) Friction

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Who is the singer and composer of official Anthem for “Bharat ke Veer” initiative?

A) Sukhwinder Singh B) Kailash Kher
C) Sonu Nigam D) Jagjit Singh
 
Answer & Explanation Answer: B) Kailash Kher

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

If cosecA - cotA = x, then the value of x is

A) sinA/(1 - cosA) B) √[sinA/(1 + cosA)
C) sinA/(1 + cosA) D) √[sinA/(1 - cosA)]
 
Answer & Explanation Answer: C) sinA/(1 + cosA)

Explanation:
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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

The manager must look into this problem.

 

A) This problem shall be looked into by the manager. B)  Into this problem must take a look the manager.
C) This problem must be looked into by the manager. D) This problem could be looked at by the manager.
 
Answer & Explanation Answer: C) This problem must be looked into by the manager.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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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.

 

Preferring or attracted to sunlight

 

A) Lithophilous B) Heliophilous
C) Topophilia D) Homophile
 
Answer & Explanation Answer: B) Heliophilous

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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