Practice Question and Answer

Q:

Who has written the booklet 'Crossing the Barriers...I Got Inked'?

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  • 1
    Sunil Arora
    Correct
    Wrong
  • 2
    Vikas Gupta
    Correct
    Wrong
  • 3
    Karnam Shekhar
    Correct
    Wrong
  • 4
    Sunita Mohanty
    Correct
    Wrong
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Answer : 1. "Sunil Arora"

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Answer : 3. "would give"

Q: Ten years ago, Kumar was thrice as old as Sailesh was but 10 years hence, he will be only twice as old. Find Kumar’s present age ? 3499 0

  • 1
    50 years
    Correct
    Wrong
  • 2
    70 years
    Correct
    Wrong
  • 3
    60 years
    Correct
    Wrong
  • 4
    40 years
    Correct
    Wrong
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Answer : 2. "70 years"
Explanation :

Answer: B) 70 years Explanation: Let Kumar’s present age be "x" years and Sailesh’s present age be "y" years.Then, according to the first condition, x - 10 = 3(y - 10) => x - 3y = - 20 ........(1) Now, Kumar’s age after 10 years = (x + 10) years. Sailesh’s age after 10 years = (y + 10) years. (x + 10) = 2 (y + 10)  => x - 2y = 10 ......(2)   Solving (1) and (2), we get x = 70 and y = 30 Kumar’s present age = 70 years    and  Sailesh’s present age = 30 years.

Q: If 6 engines consume 24 metric tonnes of coal, when each is working 8 hours day, how much coal will be required for 9 engines, each running 13hours a day, it being given that 2 engines of former type consume as much as 3 engines of latter type ? 3498 0

  • 1
    45 metric tonnes
    Correct
    Wrong
  • 2
    47 metric tonnes
    Correct
    Wrong
  • 3
    55 metric tonnes
    Correct
    Wrong
  • 4
    34 metric tonnes
    Correct
    Wrong
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Answer : 1. "45 metric tonnes"
Explanation :

Answer: A) 45 metric tonnes Explanation: 2 engines of former type for one hour consumes (2 x 24)/(6 x8) = 1 metric ton  i.e. 3 engines of latter type consumes 1 ton for one hour Hence 9 engines consumes 3 tons for one hour For 15 hours it is 15 x 3 = 45 metric tonnes.

Q:

Which statement about Prime Minister's Office (PMO) is untrue?

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  • 1
    It is a constitutional body.
    Correct
    Wrong
  • 2
    It is a staffing agency for the Prime Minister.
    Correct
    Wrong
  • 3
    It has been given the status of a department
    Correct
    Wrong
  • 4
    There is no attached and subordinate office under it
    Correct
    Wrong
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Answer : 1. "It is a constitutional body."

Q: Which country is known as the playground of Europe 3498 0

  • 1
    Autria
    Correct
    Wrong
  • 2
    Holland
    Correct
    Wrong
  • 3
    Switzerland
    Correct
    Wrong
  • 4
    Italy
    Correct
    Wrong
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Answer : 3. "Switzerland"

Q:

In the following question find out the missing number?

3497 0

  • 1
    2
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    64
    Correct
    Wrong
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Answer : 3. "8"

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