GK Practice Question and Answer

Q:

The term ‘ecosystem’ was proposed by—

2529 0

  • 1
    Odum
    Correct
    Wrong
  • 2
    Tansley
    Correct
    Wrong
  • 3
    Whitker
    Correct
    Wrong
  • 4
    Goli
    Correct
    Wrong
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Answer : 2. "Tansley"

Q:

The lactose is made , from . . . .

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  • 1
    Glucose + Fructose
    Correct
    Wrong
  • 2
    Glucose + Glucose
    Correct
    Wrong
  • 3
    Glucose + Galactose
    Correct
    Wrong
  • 4
    Fructose + Fructose
    Correct
    Wrong
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Answer : 3. "Glucose + Galactose "

Q:

Which Writ is issued by a High Court or the Supreme Court to compel an authority to perform a function that it was not performing? 

2525 0

  • 1
    Writ of Certiorari
    Correct
    Wrong
  • 2
    Writ of Habeas Corpus
    Correct
    Wrong
  • 3
    Writ of Mandamus
    Correct
    Wrong
  • 4
    Writ of Quo Warranto
    Correct
    Wrong
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Answer : 3. "Writ of Mandamus "

Q:

What enzyme occurs in human tears , causing bacteria to die ? 

2524 0

  • 1
    Emiles
    Correct
    Wrong
  • 2
    Urias
    Correct
    Wrong
  • 3
    Lysozyme
    Correct
    Wrong
  • 4
    Tylin
    Correct
    Wrong
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Answer : 3. "Lysozyme "

Q:

लुटेरा शब्द में प्रयुक्त प्रत्यय का नाम बताइए—

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  • 1
    एरा
    Correct
    Wrong
  • 2
    ऐरा
    Correct
    Wrong
  • 3
    लुट
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 1. "एरा"
Explanation :

लुट +एरा=लुटेरा

Q: Reflex actions are controlled by 2524 0

  • 1
    the Brain
    Correct
    Wrong
  • 2
    the Spinal Chord
    Correct
    Wrong
  • 3
    the Nerves
    Correct
    Wrong
  • 4
    the Cells
    Correct
    Wrong
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Answer : 2. "the Spinal Chord "
Explanation :

Answer: B) The Spinal Chord Explanation: A reflex arc is a neural pathway that controls a reflex. In vertebrates, most sensory neurons do not pass directly into the brain, but synapse in the spinal cord. This allows for faster reflex actions to occur by activating spinal motor neurons without the delay of routing signals through the brain.

Q:

Which of the following is a peninsular river of India?

2523 0

  • 1
    Sutlej
    Correct
    Wrong
  • 2
    Gandak
    Correct
    Wrong
  • 3
    Kosi
    Correct
    Wrong
  • 4
    Krishna
    Correct
    Wrong
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Answer : 4. "Krishna"

Q: Which is the longest dam in India? 2521 0

  • 1
    Bhakra Dam
    Correct
    Wrong
  • 2
    Indira Sagar Dam
    Correct
    Wrong
  • 3
    HeeraKund Dam
    Correct
    Wrong
  • 4
    Nagarjune Sagar Dam
    Correct
    Wrong
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Answer : 3. "HeeraKund Dam"

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