General Science Questions Practice Question and Answer

Q:

Which is the second-largest moon in our solar system?

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  • 1
    Titan (Saturn moon)
    Correct
    Wrong
  • 2
    Saturn moon
    Correct
    Wrong
  • 3
    moons of Jupiter
    Correct
    Wrong
  • 4
    moons Saturn
    Correct
    Wrong
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Answer : 1. "Titan (Saturn moon)"

Q:

What are the main colors in photography?

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  • 1
    Red, Blue, Yellow
    Correct
    Wrong
  • 2
    Red, Yellow, Green
    Correct
    Wrong
  • 3
    Blue, Yellow, Green
    Correct
    Wrong
  • 4
    Red, Blue, Green
    Correct
    Wrong
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Answer : 4. "Red, Blue, Green"

Q:

Which of the following medicinal herb is not identified as critically endangered?

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  • 1
    Safed Musli
    Correct
    Wrong
  • 2
    Gokhru
    Correct
    Wrong
  • 3
    Guggal
    Correct
    Wrong
  • 4
    Chirmi
    Correct
    Wrong
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Answer : 4. "Chirmi"
Explanation :

Chirmi or Gunja are the seeds of a creeper, which come in two colours, red and white. The color of half of its seeds is red or white and the other half is black. There is also a black-seeded Gunja which is extremely rare.

Q:

Which elements are caused by different colors of firecrackers-

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  • 1
    Zinc and sulfur
    Correct
    Wrong
  • 2
    Potassium and mercury
    Correct
    Wrong
  • 3
    Stranium and Barium
    Correct
    Wrong
  • 4
    Chromium and Nickel
    Correct
    Wrong
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Answer : 3. "Stranium and Barium "

Q:

In an electric circuit, Rheostat is often used to change the _____ in the circuit.

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  • 1
    Temperature
    Correct
    Wrong
  • 2
    Resistance
    Correct
    Wrong
  • 3
    Electric current
    Correct
    Wrong
  • 4
    Potential difference
    Correct
    Wrong
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Answer : 2. "Resistance "

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"

Q:

Is the chlorophill helper? 

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  • 1
    In respiration
    Correct
    Wrong
  • 2
    In photosynthesis
    Correct
    Wrong
  • 3
    In emissions
    Correct
    Wrong
  • 4
    Both A and B
    Correct
    Wrong
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Answer : 2. "In photosynthesis "

Q:

The number of isotopes in the hydrogen is:

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  • 1
    Four
    Correct
    Wrong
  • 2
    Five
    Correct
    Wrong
  • 3
    Two
    Correct
    Wrong
  • 4
    Three
    Correct
    Wrong
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Answer : 4. "Three"

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