General Science Questions Practice Question and Answer

Q:

Which of the following is used to measure obesity? 

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  • 1
    PMI
    Correct
    Wrong
  • 2
    BMI
    Correct
    Wrong
  • 3
    AMI
    Correct
    Wrong
  • 4
    KMI
    Correct
    Wrong
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Answer : 2. "BMI "

Q:

What happens to the weight, when iron rusts? 

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  • 1
    Weight increases
    Correct
    Wrong
  • 2
    Weight decreases
    Correct
    Wrong
  • 3
    Weight remains the same
    Correct
    Wrong
  • 4
    Weight first increases then decreases
    Correct
    Wrong
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Answer : 4. "Weight first increases then decreases "

Q:

Which mission of NASA brought the first human to moon?

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  • 1
    Apollo program
    Correct
    Wrong
  • 2
    Gemini Program
    Correct
    Wrong
  • 3
    Mercury Program
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "Apollo program"

Q:

Optic fibers are mainly used for which of the following? 

2104 0

  • 1
    Communication
    Correct
    Wrong
  • 2
    Weaving
    Correct
    Wrong
  • 3
    Musical instruments
    Correct
    Wrong
  • 4
    Food industry
    Correct
    Wrong
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Answer : 1. "Communication"

Q:

The basic structural and functional unit of living organisms is-

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  • 1
    Cell
    Correct
    Wrong
  • 2
    Tissue
    Correct
    Wrong
  • 3
    Organ
    Correct
    Wrong
  • 4
    Systems
    Correct
    Wrong
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Answer : 1. "Cell "

Q:

When a wave is intercepted by an article, the rays bend round the obstacle particle. The phenomenon is known as-

2088 0

  • 1
    Interference
    Correct
    Wrong
  • 2
    Diffraction
    Correct
    Wrong
  • 3
    Polarisation
    Correct
    Wrong
  • 4
    Total internal reflection
    Correct
    Wrong
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Answer : 2. "Diffraction "

Q: Who proposed first atomic theory ? 2087 0

  • 1
    E Rutherford
    Correct
    Wrong
  • 2
    De Broglie
    Correct
    Wrong
  • 3
    John Dalton
    Correct
    Wrong
  • 4
    D.I. Mendeleef
    Correct
    Wrong
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Answer : 3. "John Dalton"

Q:

What is the SI unit of Young’s Modulus of Elasticity?

2078 0

  • 1
    Ohm
    Correct
    Wrong
  • 2
    Henry
    Correct
    Wrong
  • 3
    Pascal
    Correct
    Wrong
  • 4
    Hertz
    Correct
    Wrong
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Answer : 3. "Pascal"

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