General Science Questions Practice Question and Answer

Q:

When an object is placed in front of a concave mirror at its center of curvature, the image formed will be 

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  • 1
    real, inverted and smaller than object
    Correct
    Wrong
  • 2
    real, inverted and equal to the size of object
    Correct
    Wrong
  • 3
    virtual, erect and smaller than object
    Correct
    Wrong
  • 4
    virtual, erect and equal to the size of object
    Correct
    Wrong
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Answer : 2. "real, inverted and equal to the size of object "

Q:

"Mission Indradhanush” Campaign in India is associated with 

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  • 1
    Eradication of blindness
    Correct
    Wrong
  • 2
    Vaccination of children
    Correct
    Wrong
  • 3
    Nutrition to pregnant women
    Correct
    Wrong
  • 4
    Awareness of diabetes
    Correct
    Wrong
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Answer : 2. "Vaccination of children"

Q:

By whom Proton was discovered?

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  • 1
    James Chadwick
    Correct
    Wrong
  • 2
    Goldstein
    Correct
    Wrong
  • 3
    Thomson
    Correct
    Wrong
  • 4
    Rutherford
    Correct
    Wrong
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Answer : 2. "Goldstein"

Q:

A person of which of the following blood group is called a universal donor?

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  • 1
    O+
    Correct
    Wrong
  • 2
    O-
    Correct
    Wrong
  • 3
    AB+
    Correct
    Wrong
  • 4
    AB-
    Correct
    Wrong
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Answer : 2. "O-"

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:

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:

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:

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"

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