Practice Question and Answer

Q:

A boat goes 75 km upstream in 3 hours and 60 km downstream in 1.5 hours. Then the speed of the boat in still water is: 

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  • 1
    65 kmph
    Correct
    Wrong
  • 2
    60 kmph
    Correct
    Wrong
  • 3
    32.5 kmph
    Correct
    Wrong
  • 4
    30 kmph
    Correct
    Wrong
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Answer : 3. "32.5 kmph "

Q: The Most Abundant Rare Gas in the Atmosphere is 2569 0

  • 1
    Xe
    Correct
    Wrong
  • 2
    He
    Correct
    Wrong
  • 3
    Ne
    Correct
    Wrong
  • 4
    Ar
    Correct
    Wrong
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Answer : 4. "Ar"
Explanation :

Answer: D) Ar Explanation: Argon is most the most abundant Rare Gas in the atmosphere. Its elemental symbol is Ar.

Q: The Union Executive of India Consists of ______ 2568 0

  • 1
    The president, Vice-President and the Council of Ministers only
    Correct
    Wrong
  • 2
    The president and the Council of Ministers only
    Correct
    Wrong
  • 3
    The president, Vice-President, Council of Ministers and Lok Sabha Speaker
    Correct
    Wrong
  • 4
    The president, Prime Minister, Deputy Chairman of Rajya Sabha, Lok Sabha Speaker
    Correct
    Wrong
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Answer : 1. "The president, Vice-President and the Council of Ministers only"
Explanation :

Answer: A) The president, Vice-President and the Council of Ministers only Explanation:

Q:

‘पंचतंत्र’ का सही समास कौन - सा है ? 

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  • 1
    अव्ययीभाव
    Correct
    Wrong
  • 2
    द्विगु
    Correct
    Wrong
  • 3
    तत्पुरुष
    Correct
    Wrong
  • 4
    द्वंद्व
    Correct
    Wrong
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Answer : 2. "द्विगु "

Q: The interest on a certain deposit at 4.5% p.a. is Rs. 202.50 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a.  ? 2568 0

  • 1
    Rs. 22.5
    Correct
    Wrong
  • 2
    Rs. 2.5
    Correct
    Wrong
  • 3
    Rs. 202
    Correct
    Wrong
  • 4
    Rs. 25
    Correct
    Wrong
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Answer : 1. "Rs. 22.5"
Explanation :

Answer: A) Rs. 22.5 Explanation: We know that I = PTR/100=> P = 20250/4.5 = 4500Now, new Interest at 5% = 4500x1x5/100 = 225Now the additional amount = 225 - 202.5 = Rs. 22.5

Q:

Rs. 840 are divided among A, B, C and D in such a way that the shares of A and B, B and C and C as well as C and D are in the ratios of 2 : 3, 4 : 5 and 6 : 7 respectively. The share of A is

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  • 1
    Rs. 1280
    Correct
    Wrong
  • 2
    Rs. 1320
    Correct
    Wrong
  • 3
    Rs. 8210
    Correct
    Wrong
  • 4
    Rs. 8400
    Correct
    Wrong
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Answer : 1. "Rs. 1280"

Q:

Which is the cloud based storage solution launched by Rajasthan government?

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  • 1
    Raj E-Vault
    Correct
    Wrong
  • 2
    E-Gyan
    Correct
    Wrong
  • 3
    RPSC
    Correct
    Wrong
  • 4
    Raj-e-Sign
    Correct
    Wrong
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Answer : 1. "Raj E-Vault"

Q:

There are four numbers in a set. The mean of the three smallest numbers is 9, whereas the mean of the three largest ones is 11. What is the range of the data set? 

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  • 1
    3
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
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Answer : 2. "6"

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