Questions

Q:

A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/sq.s)

A) 0J B) 200J
C) 400J D) 100J
 
Answer & Explanation Answer: A) 0J

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The SI unit of acceleration is _______________.

A) meters per seconds squared B) meters per second
C) seconds per meter D) seconds per meter squared
 
Answer & Explanation Answer: A) meters per seconds squared

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Filed Under: Physics
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Q:

As a sailor jumps in the forward direction, the boat moves backwards. This example illustrates Newton's :

A) Second Law of Motion B) First and Second Law of Motion
C) Third Law of Motion D) First Law of Motion
 
Answer & Explanation Answer: C) Third Law of Motion

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Filed Under: Physics
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Q:

Which of the following is NOT true about vascular system?

A) Life span of human RBC is 115-120 days. B) The vascular system forms about 7-8% of the body weight.
C) Blood is white or red vascular connective tissue. D) There is about 6.8 liters of blood in an adult person
 
Answer & Explanation Answer: C) Blood is white or red vascular connective tissue.

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Filed Under: General Science
Exam Prep: CAT , Bank Exams , AIEEE

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Q:

Which  of  the  following  statements  is/are correct   regarding   the   Preamble   of   the Indian Constitution?

1.The    Preamble    by    itself    is    not enforceable in a Court of Law.

2.The   preamble   states   the   objectives which    the    Constitution    seeks    to establish and promote.

3.The Preamble indicates the source from which   the   Constitution   derives   its authority.

Select  the  correct  answer  using  the  code given below.

A) 1, 2 and 3 B) 1 and 2 only
C) 1 and 3 only D) 2 only
 
Answer & Explanation Answer: A) 1, 2 and 3

Explanation:

All  are  correct.  Preamble  is  non-justiciable    in    nature    i.e.    its provisions  are  not  enforceable  in court of  law.  Preamble  is  neither  a source of power to legislature nor a prohibition   upon the   powers   of legislature.

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Filed Under: Indian Politics
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Q:

The number of parliamentary seats (Rajya Sabha) of West Bengal is

A) 12 B) 16
C) 18 D) 20
 
Answer & Explanation Answer: B) 16

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Filed Under: Indian Politics
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Q:

Which of the following is not a feature of a capitalist economy?

A) Right to private property B) Existence of competition
C) Service motive D) Freedom of choice to consumers
 
Answer & Explanation Answer: C) Service motive

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Filed Under: General Awareness

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Q:

Which of the following country has recently declared 3 month emergency following a failed military coup?

A) Sudan B) Turkey
C) Maldives D) Syria
 
Answer & Explanation Answer: B) Turkey

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