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General Science MCQ


The only snake that builds its nest is:

  • Krait
  • King cobra
  • Chain viper
  • Saw scaled viper
  • Correct Option: B  [ King cobra ]

    Remark:

The digested food is absorbed in

  • Stomach
  • Intestine (small)
  • Intestine (large)
  • Colon
  • Correct Option: B  [ Intestine (small) ]

    Remark:

Running water is the source of:

  • hydel power
  • thermal Power
  • nuclear power
  • None of the Above
  • Correct Option: A  [ hydel power ]

    Remark:

The stars twinkle at night because:

  • they emit energy
  • of diffraction
  • of refraction
  • of relection
  • Correct Option: C  [ of refraction ]

    Remark:

Which of the following is used to express the speed of internet connectivity ?

  • Mb / sec
  • Mb
  • Herz
  • Kb
  • Correct Option: A  [ Mb / sec ]

    Remark:

A device that is responsible for changing the voltage is:

  • Transformer
  • Encoder
  • Decoder
  • Translator
  • Correct Option: A  [ Transformer ]

    Remark:

In your opinion which of the following is due to ozone hole ?

  • Increased UV radiation
  • Acid rain
  • Global warming
  • Greenhouse effect
  • Correct Option: A  [ Increased UV radiation ]

    Remark:

As per Bureau of Indian Standards (BIS) for drinking water acceptable limit for total hardness as CaCO3 is

  • 100 mg/l
  • 200 mg/l
  • 300 mg/l
  • None of these
  • Correct Option: B  [ 200 mg/l ]

    Remark:

CNG stands for:

  • Compressed Natural Gasoline
  • Compressed Natural Gas
  • Compressed Nitrogen Gas
  • Compressed Neon Gas
  • Correct Option: B  [ Compressed Natural Gas ]

    Remark:

Mesons are found in

  • Laser beam
  • X-ray
  • Gamma rays
  • Cosmic rays
  • Correct Option: D  [ Cosmic rays ]

    Remark:

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