Bank Exams Questions

Q:

Sensitivity of potentiometer can be increased by

A) increasing the e.m.f. of the cell B) increasing the length of the potentiometer
C) decreasing the length of the potentiometer wire D) none of these
 
Answer & Explanation Answer: B) increasing the length of the potentiometer

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Filed Under: Physics
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Q:

All of the following are true about ecosystems except

A) they represent the lowest level of biological organization that is known B) there is a transfer of energy through the system and it is lost
C) the ultimate source of energy is the sun for nearly all known ecosystems  D) they contain both living and nonliving components
 
Answer & Explanation Answer: A) they represent the lowest level of biological organization that is known

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Filed Under: General Science
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Q:

If price of an article decreases from Rs 80 to Rs 60, quantity demanded increases from 600 units to 750 units. Find point elasticity of demand?

A) -1 B) 1
C) -1.25 D) 1.25
 
Answer & Explanation Answer: A) -1

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Filed Under: Indian Economy
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Q:

The bar graph shows 1 months sales figures of different brands of televisions of a certain electroics store in Rs. 1000s. Study the diagram and answer the following questions.

Sales of which television brand were the second lowest?

 

A) A B) C
C) G D) F
 
Answer & Explanation Answer: D) F

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Filed Under: Bar Charts
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Q:

CMOS is a

A) Battery-powered memory chip B) Basic input-output system
C) Storage device D) Cache memory operating system
 
Answer & Explanation Answer: A) Battery-powered memory chip

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Filed Under: Computer
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Q:

In a certain code language, “DRAPE” is written as “IWFUJ”. How is “RIGID” written in that code language?

 

A) CPLPK   B) RVCVB  
C) WNLNI   D) GTATK
 
Answer & Explanation Answer: C) WNLNI  

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Filed Under: Coding and Decoding
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Q:

Who is the author of "It's All in the Planets"?

A) Preeti Shenoy B) Ravinder Singh
C) Keshav Aneel D) Durjoy Datta
 
Answer & Explanation Answer: A) Preeti Shenoy

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Filed Under: Books and Authors
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Q:

In perfect competition _____.

A) Products can be similar or different B) Producer can control price by controlling production
C) Demand curve is perfectly elastic D) All firms make economic profit in the long run
 
Answer & Explanation Answer: C) Demand curve is perfectly elastic

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Filed Under: Indian Economy
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