Questions

Q:

The volume (in cu.cm.) of a right circular cylinder with radius 1 cm and height 2 cm is: pi = 22/7

A) 22/7 B) 22
C) 44 D) 44/7
 
Answer & Explanation Answer: D) 44/7

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Q:

A shop keeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of cost price to the printed price of the book is

A) 45:56 B) 50:61
C) 99:125 D) None of these
 
Answer & Explanation Answer: A) 45:56

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Q:

Who is the author of the book titled "Walking With The Comrades"?

A) Shashi Tharoor B) Arundhati Roy
C) Ramchandra Guha D) Anuradha Roy
 
Answer & Explanation Answer: B) Arundhati Roy

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Filed Under: Books and Authors
Exam Prep: Bank Exams

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Q:

Who was awarded the 2018 Padama Bhushan Award in the field of Art-Music?

A) Anuradha Paudwal B) R. Sathyanarayan
C) Sharda Sinha D) Ibrahim Sultan
 
Answer & Explanation Answer: C) Sharda Sinha

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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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
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Q:

What are the organs similar in basic structure/shape, modified to perform different functions called?

A) Analogous organs B) Homologous organs
C) Heterogeneous organs D) Homogenous organs
 
Answer & Explanation Answer: B) Homologous organs

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Filed Under: Biology
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Q:

_________ says that the marginal product of a factor input initially rises with its employment level. But after reaching a certain level of employment, it starts falling.

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

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Filed Under: Indian Economy
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Q:

The ________ curve represents the demand of all consumers in the market taken together at different levels of the price of the good.

A) monotonic B) indifferent
C) market demand D) diminishing
 
Answer & Explanation Answer: C) market demand

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Filed Under: Indian Economy
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