General Science Practice Question and Answer

Q:

A virtual image larger than the object can be obtained by a ________.

1146 0

  • 1
    convex mirror
    Correct
    Wrong
  • 2
    plane mirror
    Correct
    Wrong
  • 3
    concave mirror
    Correct
    Wrong
  • 4
    concave lens
    Correct
    Wrong
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Answer : 4. "concave lens"

Q:

Which of the following is a large blood vessel that carries blood away from the heart?

1146 1

  • 1
    Capillary
    Correct
    Wrong
  • 2
    Nerve
    Correct
    Wrong
  • 3
    Vein
    Correct
    Wrong
  • 4
    Artery
    Correct
    Wrong
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Answer : 4. "Artery"

Q:

Which lobe of the brain is responsible for hearing?

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  • 1
    Parietal lobe
    Correct
    Wrong
  • 2
    Frontal lobe
    Correct
    Wrong
  • 3
    Occipital lobe
    Correct
    Wrong
  • 4
    Temporal lobe
    Correct
    Wrong
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Answer : 4. "Temporal lobe"
Explanation :

1. Temporal lobe – integrates memories with the senses of taste, sound, sight, and touch.

2. Parshivika Pali – Holds information about temperature, taste, touch and movement.

3. Frontal lobe – responsible for communicative functions and control of voluntary movement or activity.

4. Occipital lobe – responsible for vision

Q:

Tobacco Addiction is due to

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  • 1
    Cocaine
    Correct
    Wrong
  • 2
    Caffeine
    Correct
    Wrong
  • 3
    Nicotine
    Correct
    Wrong
  • 4
    Histamine
    Correct
    Wrong
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Answer : 3. "Nicotine"

Q:

Which vegetable food contains maximum protein?

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  • 1
    Arhar
    Correct
    Wrong
  • 2
    peas
    Correct
    Wrong
  • 3
    Soybean
    Correct
    Wrong
  • 4
    Gram
    Correct
    Wrong
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Answer : 3. "Soybean"
Explanation :

soybeans contain the highest amount of protein. Soybeans are a complete protein, meaning they provide all nine essential amino acids that the human body cannot produce on its own. Other high-protein vegetables include lentils, chickpeas, black beans, and green peas. Including a variety of these plant-based protein sources in your diet can contribute significantly to your protein intake.

Q:

Radio waves are reflected from which part of the atmosphere-

1137 1

  • 1
    Ionosphere
    Correct
    Wrong
  • 2
    Stratosphere
    Correct
    Wrong
  • 3
    Mesosphere
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Ionosphere"

Q:

ECG is used to study the disease related to ________.

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  • 1
    Blood
    Correct
    Wrong
  • 2
    Kidney
    Correct
    Wrong
  • 3
    Heart
    Correct
    Wrong
  • 4
    Brain
    Correct
    Wrong
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Answer : 3. "Heart "

Q:

First mammal to be cloned was -

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  • 1
    Sheep
    Correct
    Wrong
  • 2
    Goat
    Correct
    Wrong
  • 3
    Rat
    Correct
    Wrong
  • 4
    Frog
    Correct
    Wrong
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Answer : 1. "Sheep "
Explanation :

Dolly (5 July 1996 – 14 February 2003) was a female domestic sheep, and the first mammal cloned from an adult somatic cell using the process of nuclear transfer.

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