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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Filed Under: Biology
Exam Prep: Bank Exams

2 1049
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

Explanation:
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Filed Under: Biology
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Q:

The law of demand states that

A) if the price of a good increases, the demand for that good decreases. B) if the price of a good increases, the the demand for that good increases.
C) if the price of a good increases, the quantity demanded of that good decreases. D) if the price of a good increases, the quantity demanded of that good increases.
 
Answer & Explanation Answer: C) if the price of a good increases, the quantity demanded of that good decreases.

Explanation:
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Filed Under: Indian Economy
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Q:

The 14th Finance Commission has recommended increase in States share in net proceeds from tax collection from 32% to

A) 35% B) 40%
C) 42% D) 45%
 
Answer & Explanation Answer: C) 42%

Explanation:
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Filed Under: Indian Economy
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Q:

If for the year a country's GDP was $990 million, consumer spending was $630 million, investment by businesses was $110 million, exports were $55 million and imports were $45 million, calculate government spending?

A) $260 million B) $240 million
C) $480 million D) $460 million
 
Answer & Explanation Answer: B) $240 million

Explanation:
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Filed Under: Indian Economy
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Q:

Which   one   of   the   following   statements is  correct  in  relation  to  the  Indian  Air Force?

A) It has bases in many friendly countries. B) It  does  not  carry  out  joint  exercises with any country.
C) It    has    a    separate    Maintenance Command. D) No  officer  has  ever been  elevated  to the  rank  of  Marshal  of  the  Indian  Air Force.
 
Answer & Explanation Answer: C) It    has    a    separate    Maintenance Command.

Explanation:

Maintenance Command is a command of the Indian Air Force. It was raised as Maintenance Group at Chakeri in Kanpur in 1950. In 1955, it was designated as Maintenance Command.

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Filed Under: General Awareness
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Q:

A lens has a power +2.0 D. The type of lens and its focal length will be

A) Concave, -0.5 m B) Convex, 0.5 m
C) Concave, 0.5 m D) Convex, -0.5 m
 
Answer & Explanation Answer: B) Convex, 0.5 m

Explanation:
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Filed Under: Physics
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Q:

Which among the following is not an environment friendly mode of producing electricity?

A) Thermal Power B) Solar Power
C) Wind Energy D) Bio-waste
 
Answer & Explanation Answer: A) Thermal Power

Explanation:
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Filed Under: Physics
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