Bank PO Questions


Q:

Atomic bomb is based on which of the following principle?

A) Nuclear fusion B) Nuclear fission
C) Natural radioactivity D) All options are correct
 
Answer & Explanation Answer: B) Nuclear fission

Explanation:
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Q:

Which gas in the atmosphere is essential for respiration?

A) Argon B) Carbon dioxide
C) Oxygen D) Nitrogen
 
Answer & Explanation Answer: C) Oxygen

Explanation:

Inhaling of oxygen and releasing of carbon dioxide to make our living is the process called as respiration. We know that, air is a mixture several gases like 78% of nitrogen, 21% of oxygen and several other gases with watervapour.

 

Hence, Oxygen is essential for respiration process.

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Q:

The main source of organic matter in soil is

A) bacteria B) fungi
C) water D) plants
 
Answer & Explanation Answer: D) plants

Explanation:

The main source of organic matter in soil is the plant and animal tissue that decompose at each level of breakdown.

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5 1000
Q:

In polar areas, solar radiation strikes earth at a

A) small angle B) right angle
C) large angle D) None of the above
 
Answer & Explanation Answer: A) small angle

Explanation:

The earth receives energy from the Sun in the form of radiation . The Earth reflects about 30% of the incoming solar radiation. In polar areas, solar radiation strikes earth at a low angle. The more acute the angle at which the sunlight strikes, the more atmosphere that sunlight must pass through.

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Filed Under: General Science
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1 1000
Q:

Which work of art uses hierarchical scale?

A) painting B) sculpture
C) both a & b D) none
 
Answer & Explanation Answer: C) both a & b

Explanation:

Hierarchical scale is used in both painting and sculpture works of arts.

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Q:

Which of the following High Courts is opened first e-Court in India?

A) Mumbai B) Hyderabad
C) Kolkata D) Delhi
 
Answer & Explanation Answer: B) Hyderabad

Explanation:

The e-court means a paperless court. India's first e-court was opened at Hyderabad, Telangana.

It was inaugurated by Justice Madan B. Lokur, The Supreme Court Judge of India.

 

Purpose ::

The purpose of e-court is to ensure seedy justice for the litigants and better access to justice for public.

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Filed Under: General Awareness
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6 1000
Q:

What are proteins made from?

A) Nucleotides B) Nucleic acids
C) Aminoacids D) Ethylene
 
Answer & Explanation Answer: C) Aminoacids

Explanation:

Proteins are made from chain of aminoacids.

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2 1000
Q:

The basic Speed Law means

Answer

The Basic Speed Law states that you must never drive faster than is safe for present conditions, regardless of the posted speed limit.


For example, if you are driving 60 kmph in 45 kmph zone, you are not in safe driving and you just not following the speed law.

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Subject: Physics Exam Prep: AIEEE , Bank Exams , CAT
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