General Science Questions Practice Question and Answer

Q:

Bronze is an alloy of?

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  • 1
    Copper & Lead
    Correct
    Wrong
  • 2
    Copper & Tin
    Correct
    Wrong
  • 3
    Copper & Silver
    Correct
    Wrong
  • 4
    Copper & Zinc
    Correct
    Wrong
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Answer : 2. "Copper & Tin"

Q:

When a soap bubble is charged then- 

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  • 1
    it does not undergo any change in size
    Correct
    Wrong
  • 2
    it contracts
    Correct
    Wrong
  • 3
    it expands
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "it expands "

Q:

Which of the following grain was first used by human?

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  • 1
    Ragi
    Correct
    Wrong
  • 2
    Wheat
    Correct
    Wrong
  • 3
    Barley
    Correct
    Wrong
  • 4
    Oat
    Correct
    Wrong
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Answer : 2. "Wheat"

Q:

Sun sign vitamin is-

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  • 1
    Vitamin A
    Correct
    Wrong
  • 2
    Vitamin C
    Correct
    Wrong
  • 3
    Vitamin K
    Correct
    Wrong
  • 4
    Vitamin D
    Correct
    Wrong
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Answer : 4. "Vitamin D"
Explanation :

Vitamin D is often referred to as the "sunshine vitamin" because our bodies can produce it in response to sunlight exposure. When our skin is exposed to sunlight, it synthesizes vitamin D, which is important for bone health and various other bodily functions.

Q:

Globulins of the blood plasma are responsible for-

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  • 1
    Blood clotting
    Correct
    Wrong
  • 2
    Defence mechanisms
    Correct
    Wrong
  • 3
    Oxygen transport
    Correct
    Wrong
  • 4
    Osmotic balance
    Correct
    Wrong
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Answer : 2. "Defence mechanisms"

Q:

The digestive juices present in the stomach helps to digest __________. 

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  • 1
    both carbohydrates and proteins
    Correct
    Wrong
  • 2
    proteins only
    Correct
    Wrong
  • 3
    fats only
    Correct
    Wrong
  • 4
    carbohydrates only
    Correct
    Wrong
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Answer : 2. "proteins only"

Q:

Which of the following can be used to complete an electric circuit if one runs out of connecting wire?

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  • 1
    A paper strip
    Correct
    Wrong
  • 2
    A rubber belt
    Correct
    Wrong
  • 3
    A wooden stick
    Correct
    Wrong
  • 4
    A blade
    Correct
    Wrong
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Answer : 4. "A blade "

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"

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