Practice Question and Answer

Q: The largest irrigated area in India is occupied by 2669 0

  • 1
    Sugarcane
    Correct
    Wrong
  • 2
    Rice
    Correct
    Wrong
  • 3
    Cotton
    Correct
    Wrong
  • 4
    Wheat
    Correct
    Wrong
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Answer : 2. "Rice"

Q: Plants synthesis protein from 2669 0

  • 1
    amino acids
    Correct
    Wrong
  • 2
    starch
    Correct
    Wrong
  • 3
    fatty acids
    Correct
    Wrong
  • 4
    sugar
    Correct
    Wrong
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Answer : 1. "amino acids"
Explanation :

Answer: A) amino acids Explanation: It is the fact that all type of proteins are polymers of amino acids. So that, plants are also used to synthesise protein from amino acids.    Plants synthesis protein from amino acids in the presence of ATP by specific synthetases. This reaction is followed by the attachment of these activated amino acids to specific tRNA molecules, with the formation of aminoacyl-tRNA molecules.

Q:

Which of the following is a star?

2668 0

  • 1
    Earth
    Correct
    Wrong
  • 2
    Venus
    Correct
    Wrong
  • 3
    Sun
    Correct
    Wrong
  • 4
    Moon
    Correct
    Wrong
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Answer : 3. "Sun"

Q:

The official language of Goa is_____.

2668 0

  • 1
    English
    Correct
    Wrong
  • 2
    Portuguese
    Correct
    Wrong
  • 3
    Konkani
    Correct
    Wrong
  • 4
    Marathi
    Correct
    Wrong
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Answer : 3. "Konkani"

Q:

Which Mughal emperor was called Zinda Pir?

2668 0

  • 1
    Akbar
    Correct
    Wrong
  • 2
    Jahangir
    Correct
    Wrong
  • 3
    Shah Jahan
    Correct
    Wrong
  • 4
    Aurangzeb
    Correct
    Wrong
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Answer : 4. "Aurangzeb"

Q: Main storage is also called 2668 1

  • 1
    Memory
    Correct
    Wrong
  • 2
    Control unit
    Correct
    Wrong
  • 3
    Accumulator
    Correct
    Wrong
  • 4
    Register unit
    Correct
    Wrong
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Answer : 1. "Memory"
Explanation :

Answer: A) Memory Explanation: In a computer, the area where the data is stored for the quick access by the computer's processor is called Main storage or Primary storage or Memory or RAM.   Hence, main storage is also called Memory.

Q: At the Curie temperature, the ferromagnetic materials get converted into 2668 0

  • 1
    Diamagnetic materials
    Correct
    Wrong
  • 2
    Non-magnetic materials
    Correct
    Wrong
  • 3
    Paramagnetic materials
    Correct
    Wrong
  • 4
    None of the others
    Correct
    Wrong
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Answer : 3. "Paramagnetic materials"
Explanation :

Answer: C) Paramagnetic materials Explanation:

Q: 90 D in a R A 2668 0

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Answer :
Explanation :

90 D in a R A => 90 degrees in a Right Angle.  This is similar to  26 L of the A = 26 Letters of the Alphabet 12 S of the Z.

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