Practice Question and Answer

Q:

Which one of the following lakes of Rajasthan does not come under the National Lake Conservation Program?

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  • 1
    Ana Sagar
    Correct
    Wrong
  • 2
    Pichhola
    Correct
    Wrong
  • 3
    Fateh Sagar
    Correct
    Wrong
  • 4
    Kolayat
    Correct
    Wrong
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Answer : 4. "Kolayat"

Q:

The product of 2 numbers is 1575 and their quotient is 9/7. Then the sum of the numbers is –

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  • 1
    74
    Correct
    Wrong
  • 2
    78
    Correct
    Wrong
  • 3
    80
    Correct
    Wrong
  • 4
    90
    Correct
    Wrong
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Answer : 3. "80"
Explanation :

Let the numbers be x and y .

We know   xy = 1575

And  x/y = 9/7

We know   xy/x/y = 1575/9/7

We know    y2  = 1225

We know  y = 35 and x = 45

We know   The sum of the numbers = 45+35

= 80

Q:

In what ratio should a grocer mix tea of ₹ 60 per kg with tea of 65 per kg so that by selling the mixture at the rate of ₹ 68-20 per kg, he should make a profit of 10%

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  • 1
    3:4
    Correct
    Wrong
  • 2
    3:2
    Correct
    Wrong
  • 3
    5:3
    Correct
    Wrong
  • 4
    6:1
    Correct
    Wrong
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Answer : 2. "3:2"

Q:

The ratio of the marks of Kamlesh in the examination of two subjects English and Mathematics is 7 : 11. If he got 20 marks more in Mathematics than in English, then how many marks did he get in English?

733 0

  • 1
    35
    Correct
    Wrong
  • 2
    55
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    65
    Correct
    Wrong
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Answer : 1. "35"

Q:

Which one of the following is a basic feature of Presidential Government? 

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  • 1
    Rigid Constitution
    Correct
    Wrong
  • 2
    Single Executive
    Correct
    Wrong
  • 3
    Supremacy of the Legislature
    Correct
    Wrong
  • 4
    Residual power of the States
    Correct
    Wrong
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Answer : 2. "Single Executive"

Q:

Who is the author of the book ‘Shame’?

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  • 1
    Salman Rushdie
    Correct
    Wrong
  • 2
    Charles Dickens
    Correct
    Wrong
  • 3
    Rudyard Kipling
    Correct
    Wrong
  • 4
    Eric Segal
    Correct
    Wrong
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Answer : 1. "Salman Rushdie"
Explanation :

1. The author of the book ‘Shame’ is Salman Rushdie. This is his third novel, published in 1983.

2. The novel is written in the genre of magical realism and is a satire on the political scenario of Pakistan.

3. The central theme of the novel is that shame breeds violence.

4. Salman Rushdie is an Indian-born British-American novelist and essayist.

Q:

The length of a rectangular garden is 12 metres and its breadth is 5 metres. Find the length of the diagonal of a square garden having the same area as that of the rectangular garden:

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  • 1
    2√30 m
    Correct
    Wrong
  • 2
    √13 m
    Correct
    Wrong
  • 3
    13 m
    Correct
    Wrong
  • 4
    8√15 m
    Correct
    Wrong
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Answer : 1. "2√30 m "

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