SSC CGL Practice Question and Answer

Q: The isotope atoms differ in ? 1785 0

  • 1
    number of neutrons
    Correct
    Wrong
  • 2
    atomic number
    Correct
    Wrong
  • 3
    number of electrons
    Correct
    Wrong
  • 4
    atomic weight
    Correct
    Wrong
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Answer : 1. "number of neutrons"

Q: The oxide of Nitrogen used in medicine as anaesthetic is ? 1775 0

  • 1
    Nitrogen pentoxide
    Correct
    Wrong
  • 2
    Nitrous oxide
    Correct
    Wrong
  • 3
    Nitric oxide
    Correct
    Wrong
  • 4
    Nitrogen dioxide
    Correct
    Wrong
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Answer : 1. "Nitrogen pentoxide"

Q: Which have the maximum density ? 1740 0

  • 1
    water
    Correct
    Wrong
  • 2
    Benzene
    Correct
    Wrong
  • 3
    Ice
    Correct
    Wrong
  • 4
    Chloroform
    Correct
    Wrong
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Answer : 1. "water"

Q: Which are the main gases present in Sun ? 1712 0

  • 1
    Hydrogen and Helium
    Correct
    Wrong
  • 2
    Hydrogen and Argon
    Correct
    Wrong
  • 3
    Argon and Helium
    Correct
    Wrong
  • 4
    Hydrogen and Carbon Diaoxide
    Correct
    Wrong
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Answer : 1. "Hydrogen and Helium"

Q: Book "Causes of Indian revolt" is written by? 1701 0

  • 1
    Karl Marx
    Correct
    Wrong
  • 2
    S.N. Sen
    Correct
    Wrong
  • 3
    R.C. Mazumdar
    Correct
    Wrong
  • 4
    Sayed Ahmad Khan
    Correct
    Wrong
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Answer : 4. "Sayed Ahmad Khan"

Q: Which one of the following metals does not react with water to produce Hydrogen? 1626 0

  • 1
    Cadmium
    Correct
    Wrong
  • 2
    Lithium
    Correct
    Wrong
  • 3
    Potassium
    Correct
    Wrong
  • 4
    Sodium
    Correct
    Wrong
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Answer : 1. "Cadmium"

Q: Who was the founder of Indian National Congress? 1543 0

  • 1
    W.C.Bannerji
    Correct
    Wrong
  • 2
    A.O. Hume
    Correct
    Wrong
  • 3
    William Adam
    Correct
    Wrong
  • 4
    Anand Mohan Bose
    Correct
    Wrong
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Answer : 2. "A.O. Hume"

Q: Among following which gas availability is more in atmosphere ? 1474 1

  • 1
    Oxygen
    Correct
    Wrong
  • 2
    Argon
    Correct
    Wrong
  • 3
    Carbon dioxide
    Correct
    Wrong
  • 4
    Nitrogen
    Correct
    Wrong
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Answer : 4. "Nitrogen"

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