General Science
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Can you answer all these questions about “General Science” correctly?

Let’s see how your upcoming competitive examination preparation.

Sooo! are you ready to answer these questions?

Here it is

  • Question of

    The blue colour of the clear sky is due to

    blue sky
    • Diffraction of light
    • Dispersion of light
    • Reflection of light
    • Refraction of light
  • Question of

    Which of the following is used in pencils?

    pencil
    • Silicon
    • Phosphorous
    • Graphite
    • Charcoal
  • Question of

    In fireworks, the green flame is produced because of

    fireworks
    • Sodium
    • Potassium
    • Barium
    • Mercury
  • Question of

    The radioactive element most commonly detected in humans is

    radioactive
    • potassium-40
    • cobalt-60
    • iodine-131
    • plutonium-238
  • Question of

    The Ozone Layer restricts from

    ozone layer
    • Infrared Rays
    • Radio waves
    • Ultraviolet Radiation
    • X-Rays and Gamma Rays
  • Question of

    The filament of an electric bulb is made of

    bulb
    • tungsten
    • nichrome
    • graphite
    • iron
  • Question of

    When a gas is turned into a liquid, the process is called

    • condensation
    • evaporation
    • deposition
    • sublimation
  • Question of

    What about Earth allows it to maintain bodies of water?

    earth
    • mountains
    • tides
    • moderate temperatures
    • comet crashes
  • Question of

    Iodine test is used to detect

    • Carbohydrate
    • Fat
    • Protein
    • Cholesterol
  • Question of

    Lichens are the best indicator of

    lichens
    • Air pollution
    • Sound pollution
    • Noise pollution
    • Water pollution

What do you think?

Written by Moumita Das

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