General Science Practice Question and Answer

Q:

X-rays are _________ waves.

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  • 1
    Transverse
    Correct
    Wrong
  • 2
    Longitudinal
    Correct
    Wrong
  • 3
    Elastic
    Correct
    Wrong
  • 4
    Electromagnetic
    Correct
    Wrong
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Answer : 4. "Electromagnetic "

Q:

Which of the following are resistors? 

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  • 1
    Copper
    Correct
    Wrong
  • 2
    Aluminium
    Correct
    Wrong
  • 3
    Silver
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 4. "All of the above "

Q:

The ambient air is stable when the ambient lapse rate is 

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  • 1
    Neutrally stable
    Correct
    Wrong
  • 2
    Hyper-adiabatic
    Correct
    Wrong
  • 3
    Sub-adiabatic
    Correct
    Wrong
  • 4
    Super-adiabatic
    Correct
    Wrong
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Answer : 3. "Sub-adiabatic "

Q:

Antimatter particles corresponding to electrons are called_____.

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  • 1
    Neutrons
    Correct
    Wrong
  • 2
    Positrons
    Correct
    Wrong
  • 3
    Protons
    Correct
    Wrong
  • 4
    Antielectron
    Correct
    Wrong
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Answer : 2. "Positrons"

Q:

Who discovered insulin?

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  • 1
    Karl Benz
    Correct
    Wrong
  • 2
    Louis Pasteur
    Correct
    Wrong
  • 3
    Niels Bohr
    Correct
    Wrong
  • 4
    F. G. Vating
    Correct
    Wrong
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Answer : 4. "F. G. Vating"

Q:

With whom does the turbine run at the hydroelectric power station.

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  • 1
    Due to temperature rise
    Correct
    Wrong
  • 2
    Due to the flow of water
    Correct
    Wrong
  • 3
    Due to wind
    Correct
    Wrong
  • 4
    Due to the heating of coal
    Correct
    Wrong
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Answer : 2. "Due to the flow of water"

Q:

________ is a non-enzymatic reaction between glucose and dissolving sugars such as proteins, lipids, or nucleic acids.

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  • 1
    Cellular respiration
    Correct
    Wrong
  • 2
    Glycation
    Correct
    Wrong
  • 3
    phosphorylation
    Correct
    Wrong
  • 4
    pyruvate oxidation
    Correct
    Wrong
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Answer : 2. "Glycation"

Q:

Which instrument is used to record Atmospheric pressure?

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  • 1
    Thermometer
    Correct
    Wrong
  • 2
    Barometer
    Correct
    Wrong
  • 3
    Seismometer
    Correct
    Wrong
  • 4
    Oscilloscope
    Correct
    Wrong
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Answer : 2. "Barometer"

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