Questions

Q:

Which one of the following cities, is included in the first list of 20 proposed smart cities under the 'Smart Cities Mission' released by the Union Government in January 2016?

A) Guwahati B) Mumbai
C) Vadodara D) Kolkata
 
Answer & Explanation Answer: A) Guwahati

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

If a current of 1.5 A is maintained in a resistor of 10 ohm, then the energy dissipated in the resistor in 1 minute will be 

 

 

A) 15 W  B) 22.5 W 
C) 135 W  D) 1350 W
 
Answer & Explanation Answer: D) 1350 W

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

The sensation of sound persists in the human brain for about:

A) 0.5 sec B) 0.2 sec
C) 0.1 sec D) 1 sec
 
Answer & Explanation Answer: C) 0.1 sec

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

____________ is the relationship between the variable input and output, keeping all other inputs are held constant.

A) Total product B) Average product
C) Isoquant D) The Long Run
 
Answer & Explanation Answer: A) Total product

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

__________ says that if we keep increasing the employment of an input, with other inputs fixed, eventually a point will be reached after which the resulting addition to output (i.e., marginal product of that input) will start falling.

A) Law of diminishing marginal product B) Law of variable proportions
C) The Short Run D) The Long Run
 
Answer & Explanation Answer: A) Law of diminishing marginal product

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

The demand curve facing a perfectly competitive firm is

A) downward sloping B) perfectly inelastic
C) a concave curve D) perfectly elastic
 
Answer & Explanation Answer: D) perfectly elastic

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Filed Under: Indian Economy
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Q:

Involuntary muscles are controlled by the

A) Central nervous system B) Autonomic nervous system
C) Peripheral nervous system D) All the above
 
Answer & Explanation Answer: B) Autonomic nervous system

Explanation:

Involuntary muscles are the muscles which contract without conscious control whereas Voluntary muscles are the muscles that help you walk, talk, pick up things, jump and do all the basic or complex movements you do everyday with your consciousness.

* The contraction in the involuntary muscles is controlled by the autonomic nervous system. These are present in the walls of the digestive system, blood vessels, bronchi, uterus and bladder.

* Voluntary muscles are mostly located in the arms ,legs ,hands, and feet.

 

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Which of the following plant tissues is capable of cell division?

A) Parenchyma B) Sclerenchyma
C) Meristem D) Xylem
 
Answer & Explanation Answer: C) Meristem

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Filed Under: Biology
Exam Prep: Bank Exams

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