General Science Questions Practice Question and Answer

Q:

What principle does the publisher fibre work on? 

2133 2

  • 1
    Total internal reflection
    Correct
    Wrong
  • 2
    Interference
    Correct
    Wrong
  • 3
    Scattering
    Correct
    Wrong
  • 4
    Diffraction
    Correct
    Wrong
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Answer : 1. "Total internal reflection "

Q:

___ elements have the largest atoms.

2129 0

  • 1
    F
    Correct
    Wrong
  • 2
    O
    Correct
    Wrong
  • 3
    H
    Correct
    Wrong
  • 4
    Li
    Correct
    Wrong
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Answer : 4. "Li"

Q:

Which one among the following nontoxic gases helps in formation of enzymes which ripen fruit?

2127 0

  • 1
    Acetylene
    Correct
    Wrong
  • 2
    Ethane
    Correct
    Wrong
  • 3
    Methane
    Correct
    Wrong
  • 4
    Carbon dioxide
    Correct
    Wrong
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Answer : 1. "Acetylene"

Q:

When the snowflake melts, the result will be-

2124 1

  • 1
    will change in water level
    Correct
    Wrong
  • 2
    will remain unchanged in the water level
    Correct
    Wrong
  • 3
    water level will decrease
    Correct
    Wrong
  • 4
    water level will rise
    Correct
    Wrong
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Answer : 2. "will remain unchanged in the water level"

Q:

Which of the following is NOT a part of the endocrine system?

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  • 1
    Pineal gland
    Correct
    Wrong
  • 2
    Salivary gland
    Correct
    Wrong
  • 3
    Thymus
    Correct
    Wrong
  • 4
    Adrenal gland
    Correct
    Wrong
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Answer : 2. "Salivary gland"

Q:

Genes are made by—

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  • 1
    Histones
    Correct
    Wrong
  • 2
    Lipoproteins
    Correct
    Wrong
  • 3
    Hydrocarbons
    Correct
    Wrong
  • 4
    Polynucleotides
    Correct
    Wrong
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Answer : 4. "Polynucleotides"

Q:

A monkey sitting on a branch of a tree suddenly falling down towards the ground in an example of___.

2121 0

  • 1
    Law of conservation of mass
    Correct
    Wrong
  • 2
    Law of conservation of energy
    Correct
    Wrong
  • 3
    Kepler’s law
    Correct
    Wrong
  • 4
    Newton’s third law of motion
    Correct
    Wrong
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Answer : 2. "Law of conservation of energy"

Q:

From which of the following can Ethanol be obtained?

2117 0

  • 1
    Rice
    Correct
    Wrong
  • 2
    Sunflower
    Correct
    Wrong
  • 3
    Sugarcane
    Correct
    Wrong
  • 4
    Petrol
    Correct
    Wrong
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Answer : 3. "Sugarcane "

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