SSC CGL Practice Question and Answer

Q: Who wrote biography of Humayun ? 1680 0

  • 1
    Hindal
    Correct
    Wrong
  • 2
    Kamran
    Correct
    Wrong
  • 3
    Gulbadan Begum
    Correct
    Wrong
  • 4
    Rajia Sultana
    Correct
    Wrong
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Answer : 3. "Gulbadan Begum"

Q: What is the depth of Mariana Trench ? 1634 0

  • 1
    11,011 metres
    Correct
    Wrong
  • 2
    11,022 metres
    Correct
    Wrong
  • 3
    10,994 metres
    Correct
    Wrong
  • 4
    11,044 metres
    Correct
    Wrong
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Answer : 3. "10,994 metres"

Q: Bleaching action of chlorine is by 1608 0

  • 1
    decomposition
    Correct
    Wrong
  • 2
    hydrolysis
    Correct
    Wrong
  • 3
    reduction
    Correct
    Wrong
  • 4
    oxidation
    Correct
    Wrong
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Answer : 1. "decomposition"

Q: Who proposed first atomic theory ? 1576 0

  • 1
    E Rutherford
    Correct
    Wrong
  • 2
    De Broglie
    Correct
    Wrong
  • 3
    John Dalton
    Correct
    Wrong
  • 4
    D.I. Mendeleef
    Correct
    Wrong
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Answer : 3. "John Dalton"

Q: The most electronegative element among the following is 1531 1

  • 1
    sodium
    Correct
    Wrong
  • 2
    bromine
    Correct
    Wrong
  • 3
    fluorine
    Correct
    Wrong
  • 4
    oxygen
    Correct
    Wrong
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Answer : 3. "fluorine"

Q: Natural rubber is a polymer derived from ? 1510 0

  • 1
    ethylene
    Correct
    Wrong
  • 2
    propylene
    Correct
    Wrong
  • 3
    isoprene
    Correct
    Wrong
  • 4
    butadiene
    Correct
    Wrong
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Answer : 3. "isoprene"

Q: pH of water is 1491 0

  • 1
    5
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
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Answer : 3. "7"

Q: pH of blood is ? 1486 0

  • 1
    10.4
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    7.4
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
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Answer : 3. "7.4"

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