Questions

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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Q:

____ forms a common passage for both urine and sperms in human males.

A) Oviduct B) Ureter
C) Urethra D) Vas deferens
 
Answer & Explanation Answer: C) Urethra

Explanation:
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Q:

Which hormone is released from the testes?

A) Insulin B) Testosterone
C) Thyroxin D) Estrogen
 
Answer & Explanation Answer: B) Testosterone

Explanation:
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

My mother (1)/ told me (2)/ don’t eat the junk food. (3)/ No error (4)

 

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

Explanation:
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Q:

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

 

This stove (had) a flat kerosene tank at the bottom.

 

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

Explanation:
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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

 

Usurp

 

A) Annex   B) Displace  
C) Grab   D) Surrender
 
Answer & Explanation Answer: D) Surrender

Explanation:
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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

 

Procrastinate

 

A) Delay B) Defer  
C) Drag   D) Do
 
Answer & Explanation Answer: D) Do

Explanation:
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

_______________ the course of the development of different life-forms heredity—which, in plain English, is unconscious memory generated in the first life-form and ______________ through all the different species—is the sole factor in the ____________ of the parent properties; while adaptation to surrounding conditions and circumstances, natural selection in the struggle _____________ existence, and partner selection in the struggle of the males for ____________ are the principal factors in the differentiation of species.

 

in the first life-form and ______________ through all the

 

A) transmit B) transmitting
C) to transmit D) transmitted
 
Answer & Explanation Answer: D) transmitted

Explanation:
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