Practice Question and Answer

Q:

How much of the world's area is with India?

3731 0

  • 1
    10.4%
    Correct
    Wrong
  • 2
    19.1%
    Correct
    Wrong
  • 3
    2.43%
    Correct
    Wrong
  • 4
    24%
    Correct
    Wrong
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Answer : 3. "2.43%"

Q:

In the given figure, AB, AE, EF, FG and GB are semicircles. AB=56 cm and AE=EF=FG=GB. What is the area (in cm2) of the shaded region?

3730 0

  • 1
    414.46
    Correct
    Wrong
  • 2
    382.82
    Correct
    Wrong
  • 3
    406.48
    Correct
    Wrong
  • 4
    394.24
    Correct
    Wrong
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Answer : 4. "394.24"

Q:

Who is the author of the book 'Rebooting Government'.

3729 0

  • 1
    Pravan Mukherjee
    Correct
    Wrong
  • 2
    Nandan Nilekani
    Correct
    Wrong
  • 3
    Manmohan Singh
    Correct
    Wrong
  • 4
    Khushwant Singh
    Correct
    Wrong
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Answer : 2. "Nandan Nilekani"

Q: Which of the following occurred in the presence of tetrodotoxin? 3729 0

  • 1
    The number of action potentials decreased.
    Correct
    Wrong
  • 2
    The size of the action potential increased.
    Correct
    Wrong
  • 3
    The number of action potentials increased.
    Correct
    Wrong
  • 4
    The size of the action potential decreased.
    Correct
    Wrong
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Answer : 1. "The number of action potentials decreased."
Explanation :

Answer: A) The number of action potentials decreased. Explanation:

Q: Which one is not the principle of Parliamentary government in a democracy 3726 0

  • 1
    collective responsibility of Executive
    Correct
    Wrong
  • 2
    Fixed Tenure
    Correct
    Wrong
  • 3
    Prime Minister as Primes inter pares
    Correct
    Wrong
  • 4
    Judicial guarantee of Fundamental Rights
    Correct
    Wrong
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Answer : 2. "Fixed Tenure"

Q: What is the value of P in the following Equation ?  192.5 × 19p = 197 3725 1

  • 1
    3.9
    Correct
    Wrong
  • 2
    4.1
    Correct
    Wrong
  • 3
    3.7
    Correct
    Wrong
  • 4
    4.5
    Correct
    Wrong
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Answer : 4. "4.5"
Explanation :

Answer: D) 4.5 Explanation: Given equation is     192.5 ×19p = 197    Here it is in the form of am × an = am+n    Here m = 2.5 , n = p, m+n = 7  => 2.5 + p = 7   => p = 7 - 2.5  => p = 4.5

Q:

If 879=8, 625=1, 586=9, then 785=?

3725 0

  • 1
    6
    Correct
    Wrong
  • 2
    7
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    9
    Correct
    Wrong
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Answer : 1. "6"

Q:

In the following series find the missing numbers.
5, 13, 40, 104,?

3724 0

  • 1
    229
    Correct
    Wrong
  • 2
    239
    Correct
    Wrong
  • 3
    259
    Correct
    Wrong
  • 4
    269
    Correct
    Wrong
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Answer : 1. "229"

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