SSC CGL Practice Question and Answer

Q: Who proposed first atomic theory ? 1616 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: Which of the primary component of natural gas? 1309 0

  • 1
    Ethane
    Correct
    Wrong
  • 2
    Propane
    Correct
    Wrong
  • 3
    Methane
    Correct
    Wrong
  • 4
    Butane
    Correct
    Wrong
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Answer : 3. "Methane"

Q: Premlata went 8 km in the east from her home & then she turned to the left & went 6 km. Finally, she turned to the left & went 8 km how far was she from the starting point & in which direction? 2023 0

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

Answer: 6 Km. North Solution with trick Finally, she was 6 km. away from the starting point in the North. Note: When showing the direction, keep in mind that the direction is asked from the starting point OR from the point where he/she is.

Q: pH of water is 1531 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: Which country sent the most number of athletes to the 2018 Asian Games? 5423 1

  • 1
    China
    Correct
    Wrong
  • 2
    Japan
    Correct
    Wrong
  • 3
    South Korea
    Correct
    Wrong
  • 4
    Indonesia
    Correct
    Wrong
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Answer : 4. "Indonesia"

Q: The 'Dalong Village' covering an area of 11.35 sq. km. has recently (May 2017) been declared as Biodiversity Heritage Site under Section 37(1) of Biological Diversity Act, 2002. The village is situated in the Indian State of 2406 0

  • 1
    Manipur
    Correct
    Wrong
  • 2
    Madhya Pradesh
    Correct
    Wrong
  • 3
    Mizoram
    Correct
    Wrong
  • 4
    Maharashtra
    Correct
    Wrong
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Answer : 2. "Madhya Pradesh"

Q: The isotope atoms differ in ? 2175 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 chemical used as a fixer in photography is ? 1396 0

  • 1
    sodium thiosulphate
    Correct
    Wrong
  • 2
    sodium sulphate
    Correct
    Wrong
  • 3
    borax
    Correct
    Wrong
  • 4
    ammonium sulphate
    Correct
    Wrong
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Answer : 1. "sodium thiosulphate"

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