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General Science MCQ


Plasma membrane in eukaryotic cells is made up of:

  • Phospholipid
  • Lipoprotein
  • Phospholipo-protein
  • Phospho-protein
  • Correct Option: A  [ Phospholipid ]

    Remark:

Oncology is the study of

  • Branch of science that deals with eyes
  • Branch of science that deals with Brain
  • Branch of science that deals with Tumours and Cancers
  • Branch of science that deals with Blood Circulation
  • Correct Option: C  [ Branch of science that deals with Tumours and Cancers ]

    Remark:

Which of the following elements is essential for the transmission of nerve impulses in nerve fibers of human body ?

  • Calcium
  • Iron
  • Sodium
  • Zinc
  • Correct Option: C  [ Sodium ]

    Remark:

Which of the following is a fossil fuel?

  • Coal
  • Solar energy
  • Quartz
  • Lava
  • Correct Option: A  [ Coal ]

    Remark:

Sphygmomanometer is an instrument used for measuring

  • Heart beat
  • Vision of eyes
  • Blood Sugar
  • Blood Pressure
  • Correct Option: D  [ Blood Pressure ]

    Remark:

Which wave is being used by common TV remote control ?

  • Radio waves
  • Micro waves
  • Infrared waves
  • Ultrasonic waves
  • Correct Option: C  [ Infrared waves ]

    Remark:

Magnification produced by a rear view mirror fitted in vehicles:

  • is less than the object
  • is more than the object
  • is equal to the object
  • can be more or less than the object depending upon the position of object in front of it.
  • Correct Option: A  [ is less than the object ]

    Remark:

How much blood does a man have in his body?

  • 4 %
  • 10 %
  • 7 %
  • None of these
  • Correct Option: C  [ 7 % ]

    Remark:

What makes a lemon sour?

  • Tartaric acid
  • Oxalic acid
  • Citric acid
  • Hydrochloric acid
  • Correct Option: C  [ Citric acid ]

    Remark:

Isaac Newton invented:

  • Thermometer
  • Reflecting Telescope
  • Hydraulic Accumulator
  • Transistor
  • Correct Option: B  [ Reflecting Telescope ]

    Remark:

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