Practice Question and Answer

Q:

Which of the following are Operators in C?

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  • 1
    arithmetic operators
    Correct
    Wrong
  • 2
    logical operator
    Correct
    Wrong
  • 3
    relational operators
    Correct
    Wrong
  • 4
    all of the above
    Correct
    Wrong
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Answer : 4. "all of the above"
Explanation :

Operators are symbols that we use when performing operations on one or more operands. The primary types of operators in C are arithmetic, logical, relational, conditional, bitwise, and assignment.

Q:

 Pipe A alone & pipe B alone can fill the same tank in 5 hours and 4 hours respectively. If the ratio of efficiency of pipe A & B together to that of pipe C alone is 9:2, then find time taken by pipe C alone to fill the same tank?

1207 0

  • 1
    8 hours
    Correct
    Wrong
  • 2
    5 hours
    Correct
    Wrong
  • 3
    6 hours
    Correct
    Wrong
  • 4
    10 hours
    Correct
    Wrong
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Answer : 4. "10 hours"

Q: The 12-day Aerial Exercise Red Flag 2019 began in which country? 1207 0

  • 1
    Singapore
    Correct
    Wrong
  • 2
    Russia
    Correct
    Wrong
  • 3
    Malaysia
    Correct
    Wrong
  • 4
    US
    Correct
    Wrong
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Answer : 4. "US"

Q:

Who has won the Exim Banks BRICS Economic Research Award 2020?

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  • 1
    Dr. Soumyatanu Mukherjee
    Correct
    Wrong
  • 2
    Dr. Amrita Saha
    Correct
    Wrong
  • 3
    Dr. Adam Yao Liu
    Correct
    Wrong
  • 4
    Dr. Shoumitro Chatterjee
    Correct
    Wrong
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Answer : 3. "Dr. Adam Yao Liu"

Q:

Atal Innovation Mission (AIM), policy think tank NITI Aayog and National Informatics Centre (NIC) jointly launched which of the following collaborative network, on 13 April which provide a total engineering solution from 2D drafting & detailing to 3D product design?

1207 0

  • 1
    DesignCAD
    Correct
    Wrong
  • 2
    2D-3DCAD
    Correct
    Wrong
  • 3
    CollabCAD
    Correct
    Wrong
  • 4
    NetdesignCAD
    Correct
    Wrong
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Answer : 3. "CollabCAD"

Q:

Who among the following has been appointed as the World Bank Education Advisor?

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  • 1
    Beulah Gabriel
    Correct
    Wrong
  • 2
    Argh Banerjee
    Correct
    Wrong
  • 3
    Kiran Bir Sethi
    Correct
    Wrong
  • 4
    Ranjit Singh Disale
    Correct
    Wrong
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Answer : 4. "Ranjit Singh Disale"

Q:

Indian Premier League is delayed by how much time due to COVID-19?

1207 0

  • 1
    3 Months
    Correct
    Wrong
  • 2
    Suspended indefinitely
    Correct
    Wrong
  • 3
    1 Months
    Correct
    Wrong
  • 4
    2 Months
    Correct
    Wrong
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Answer : 2. "Suspended indefinitely"

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