Questions

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
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Q:

Which of the following animal is not triploblastic?

A) Earthworm B) Ascaris
C) Jelly fish D) Planaria
 
Answer & Explanation Answer: C) Jelly fish

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

ATM stands for

A) Any Time Money B) Auto Technology Money
C) Automated Teller Machine D) Automatic Transaction Machinery
 
Answer & Explanation Answer: C) Automated Teller Machine

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Who is the current director of Research and Analysis Wing (RAW), India's foreign intelligence service?

A) Kiran Bedi B) Anil Kumar Dhasmana
C) Dineshwar Sharma D) Ajit Doval
 
Answer & Explanation Answer: B) Anil Kumar Dhasmana

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Filed Under: General Awareness
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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
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Q:

Consider a hypothetical planet with a mass equal to half that of Earth and radius is one-third that of Earth. If g is the acceleration due to gravity on Earth, the acceleration due to gravity on the planet will be

A) (1/2)g B) (9/2)g
C) (5/2)g D) (3/2)g
 
Answer & Explanation Answer: B) (9/2)g

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

 

I have sent you an email last week.

A) Sending of the email by me to you had been done last week itself. B) Emailing has been done my me to yourself last week.
C) An email has been sent to you by me last week. D) Email is being sent by me to you last week itself.
 
Answer & Explanation Answer: C) An email has been sent to you by me last week.

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Filed Under: English
Exam Prep: Bank Exams

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