General Science Questions Practice Question and Answer

Q:

From which one of the following plants, the insecticide pyrethrum is prepared 

2106 0

  • 1
    Cymbopogon
    Correct
    Wrong
  • 2
    Chrysanthemum
    Correct
    Wrong
  • 3
    Tephrosia
    Correct
    Wrong
  • 4
    Velivera
    Correct
    Wrong
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Answer : 2. "Chrysanthemum "

Q:

What is deposited on iron in the process of galvanisation?

2073 1

  • 1
    Tin
    Correct
    Wrong
  • 2
    Zinc
    Correct
    Wrong
  • 3
    Copper
    Correct
    Wrong
  • 4
    Aluminium
    Correct
    Wrong
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Answer : 2. "Zinc"

Q:

The purpose of Choke in tube light is

2069 0

  • 1
    To decrease the current
    Correct
    Wrong
  • 2
    To increase the current
    Correct
    Wrong
  • 3
    To decrease the voltage momentarily
    Correct
    Wrong
  • 4
    To increase the voltage momentarily
    Correct
    Wrong
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Answer : 4. "To increase the voltage momentarily"

Q:

Which of the following viruses causes common cold? 

2001 0

  • 1
    Rhino Virus 4
    Correct
    Wrong
  • 2
    T4 Virus
    Correct
    Wrong
  • 3
    MSZ Virus
    Correct
    Wrong
  • 4
    Simian Virus 40
    Correct
    Wrong
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Answer : 1. "Rhino Virus 4"

Q:

Which poisonous gas was released in Bhopal Gas Tragedy?

1958 0

  • 1
    Methyl Isocyanide
    Correct
    Wrong
  • 2
    Nitrous Oxide
    Correct
    Wrong
  • 3
    Methyl Isocyanate
    Correct
    Wrong
  • 4
    Cyanogen
    Correct
    Wrong
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Answer : 3. "Methyl Isocyanate"

Q:

What acid is found in vinegar?

1953 0

  • 1
    lactic acid
    Correct
    Wrong
  • 2
    citric acid
    Correct
    Wrong
  • 3
    maleic acid
    Correct
    Wrong
  • 4
    acetic acid
    Correct
    Wrong
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Answer : 4. "acetic acid"

Q:

The sweet taste of fruits is due to-

1937 0

  • 1
    Ribose
    Correct
    Wrong
  • 2
    Lactose
    Correct
    Wrong
  • 3
    Fructose
    Correct
    Wrong
  • 4
    Maltose
    Correct
    Wrong
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Answer : 3. "Fructose"

Q:

Which lubricant is used for heavy machines? 

1927 0

  • 1
    Bauxite
    Correct
    Wrong
  • 2
    Phosphorus
    Correct
    Wrong
  • 3
    Graphite
    Correct
    Wrong
  • 4
    Silicon oil
    Correct
    Wrong
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Answer : 3. "Graphite "

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