General Science Questions Practice Question and Answer

Q:

What is the basic unit of speed?

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  • 1
    Kilometre/Minute
    Correct
    Wrong
  • 2
    Metre/Minute
    Correct
    Wrong
  • 3
    Kilometre/Hour
    Correct
    Wrong
  • 4
    Metre/Second
    Correct
    Wrong
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Answer : 4. "Metre/Second"

Q: Human bone does not contain 4037 0

  • 1
    calcium
    Correct
    Wrong
  • 2
    carbon
    Correct
    Wrong
  • 3
    oxygen
    Correct
    Wrong
  • 4
    phosphorous
    Correct
    Wrong
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Answer : 3. "oxygen"

Q:

The chemical name of baking soda is

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  • 1
    Sodium carbonate
    Correct
    Wrong
  • 2
    Sodium bicarbonate
    Correct
    Wrong
  • 3
    Sodium chloride
    Correct
    Wrong
  • 4
    Sodium nitrate
    Correct
    Wrong
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Answer : 2. "Sodium bicarbonate"

Q:

The Base event in protein synthesis produces a ……………….

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  • 1
    RNA
    Correct
    Wrong
  • 2
    DNA
    Correct
    Wrong
  • 3
    mRNA
    Correct
    Wrong
  • 4
    DNA and RNA
    Correct
    Wrong
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Answer : 3. "mRNA"

Q:

After wound or cut in body blood coagulates through:

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  • 1
    WBC
    Correct
    Wrong
  • 2
    RBC
    Correct
    Wrong
  • 3
    Platelets
    Correct
    Wrong
  • 4
    Plasma
    Correct
    Wrong
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Answer : 3. "Platelets"

Q:

The instrument used to examine a person’s digestive tract is called_____.

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  • 1
    Oscilloscope
    Correct
    Wrong
  • 2
    Microscope
    Correct
    Wrong
  • 3
    Endoscope
    Correct
    Wrong
  • 4
    Radiograph
    Correct
    Wrong
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Answer : 3. "Endoscope"
Explanation :

A flexible tube called an endoscope is used to view different parts of the digestive tract. When passed through the mouth (as shown on the left), an endoscope can be used to examine the esophagus, stomach, and some of the small intestine.


Q:

Octane number is a measure of the quality of 

3759 0

  • 1
    Kerosene oil
    Correct
    Wrong
  • 2
    Perfumed oil
    Correct
    Wrong
  • 3
    Edible oils
    Correct
    Wrong
  • 4
    Petrol
    Correct
    Wrong
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Answer : 4. "Petrol "

Q: Which is used in preparation of dynamite ? 3752 0

  • 1
    glycerol
    Correct
    Wrong
  • 2
    ethyl alcohol
    Correct
    Wrong
  • 3
    methyl alcohol
    Correct
    Wrong
  • 4
    glycol
    Correct
    Wrong
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Answer : 1. "glycerol"

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