General Science Questions Practice Question and Answer

Q:

Which of the following is used to measure obesity? 

1981 0

  • 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? 

1972 0

  • 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:

Study of birds is called? 

1970 0

  • 1
    Ornithology
    Correct
    Wrong
  • 2
    Entomology
    Correct
    Wrong
  • 3
    Birdology
    Correct
    Wrong
  • 4
    Herpetology
    Correct
    Wrong
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Answer : 1. "Ornithology "
Explanation :

1. Ornithology is a branch of zoology that studies birds. It studies different species of birds, their size, shape, colour, behaviour, habitat, reproduction and other aspects.

2. Ornithologists use a variety of methods to collect information about birds, such as field surveys, bird watching, studying bird behavior, and studying fossils.

Q:

What is the physical phase of life called?

1969 0

  • 1
    Cytoplasm
    Correct
    Wrong
  • 2
    Organelles
    Correct
    Wrong
  • 3
    Protoplasm
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Protoplasm"

Q: Who proposed first atomic theory ? 1966 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 product formed when sodium bicarbonate is heated strongly? 

1961 0

  • 1
    Sodium Peroxide
    Correct
    Wrong
  • 2
    Sodium Monoxide
    Correct
    Wrong
  • 3
    Sodium Carbonate
    Correct
    Wrong
  • 4
    Sodium Hydroxide
    Correct
    Wrong
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Answer : 3. "Sodium Carbonate "

Q:

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

1955 0

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

Q:

Which electromagnetic radiation is used for satellite communication? 

1952 0

  • 1
    Ultraviolet
    Correct
    Wrong
  • 2
    Infrared
    Correct
    Wrong
  • 3
    Microwave
    Correct
    Wrong
  • 4
    Millimeter wave
    Correct
    Wrong
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Answer : 3. "Microwave "

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