Q:

‘Altitude sickness’ is caused at high altitude due to

A) high partial pressure of oxygen	B) low partial pressure of oxygen
C) low level of haemoglobin	D) high partial pressure of carbon dioxide

Answer & Explanation Answer: B) low partial pressure of oxygen

Explanation:

Altitude sickness, the mildest form being acute mountain sickness (AMS), is the negative health effect of high altitude, caused by rapid exposure to low amounts of oxygen at high elevation.

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

In the nature versus nurture debate sociologists claim that

A) nature and nurture have equal importance.	B) neither nature nor nurture creates the essence of our humanity.
C) nurture is far more important than nature.	D) None

Answer & Explanation Answer: C) nurture is far more important than nature.

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Find the potential energy gained by a body of mass 50 kg, if it is raised by 10m. (use g = 10 m/s2)

A) 50	B) 5000
C) 2500	D) 25

Answer & Explanation Answer: B) 5000

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

There are usually three Parliamentary sessions in India, viz, the Budget session, the Monsoon session and _______.

A) the Autumn session	B) the Summer session
C) the Winter session	D) None of these

Answer & Explanation Answer: C) the Winter session

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

If a country devalues its currency, its _______________

A) Exports become cheaper and imports become costlier	B) Exports become costlier and imports become cheaper.
C) Exports value is equivalent to imports value	D) No effect on exports and imports

Answer & Explanation Answer: A) Exports become cheaper and imports become costlier

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

If for a perfectly competitive firm, price is Rs 7.2, output is 4500 units, average variable costs are Rs 1.2, and average total costs are Rs 4. The firm's profits are equal to

A) Rs 7200	B) Rs 9000
C) Rs 14400	D) Rs 19800

Answer & Explanation Answer: C) Rs 14400

Explanation:

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Filed Under: Indian Economy
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
Exam Prep: Bank Exams

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Q:

What marks the onset of puberty in females?

A) Menopause	B) Adolescence
C) Menstruation	D) Menarche

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