Environment GK Practice Question and Answer

Q:

Which of the following is the correct descending order of volume percentage of gases in atmospheric composition?

1002 0

  • 1
    Oxygen - Hydrogen - Argon - Carbon Dioxide
    Correct
    Wrong
  • 2
    Hydrogen - Argon - Carbon Dioxide - Oxygen
    Correct
    Wrong
  • 3
    Hydrogen - Carbon Dioxide - Argon - Oxygen
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Hydrogen - Carbon Dioxide - Argon - Oxygen"

Q:

Geography is a science to study the earth as its center' who said like this?

993 0

  • 1
    Varanium
    Correct
    Wrong
  • 2
    Taylor
    Correct
    Wrong
  • 3
    Kant
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Varanium"

Q:

Which of the following is an example of an artificial ecosystem?

980 0

  • 1
    crop field
    Correct
    Wrong
  • 2
    Forest
    Correct
    Wrong
  • 3
    Lake
    Correct
    Wrong
  • 4
    Pond
    Correct
    Wrong
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Answer : 1. "crop field"
Explanation :

The crop field is an artificial ecosystem. 

Q:

Which of the following statements is not correct?

971 0

  • 1
    Forests protect the soil from erosion.
    Correct
    Wrong
  • 2
    Plants and Animals in a forest are dependent on one another.
    Correct
    Wrong
  • 3
    Forests do not influence the climate and water cycle.
    Correct
    Wrong
  • 4
    Soil help forests to grow and regenerate.
    Correct
    Wrong
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Answer : 3. "Forests do not influence the climate and water cycle. "

Q:

In 'global warming' the temperature of?

968 0

  • 1
    Troposphere increase
    Correct
    Wrong
  • 2
    Ionosphere increase
    Correct
    Wrong
  • 3
    Mesosphere increase
    Correct
    Wrong
  • 4
    Stratosphere increase
    Correct
    Wrong
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Answer : 1. "Troposphere increase "

Q:

Compound among the following is 

954 0

  • 1
    diamond
    Correct
    Wrong
  • 2
    graphite
    Correct
    Wrong
  • 3
    ozone
    Correct
    Wrong
  • 4
    water
    Correct
    Wrong
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Answer : 4. "water "

Q:

Which of the following is considered to be the purest form of natural water (distilled water) free from impurities? 

917 0

  • 1
    Well water
    Correct
    Wrong
  • 2
    Spring water
    Correct
    Wrong
  • 3
    River water
    Correct
    Wrong
  • 4
    Rain water
    Correct
    Wrong
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Answer : 2. "Spring water "
Explanation :

Rainwater is the purest form of natural water. It is formed naturally by evaporation followed by condensation of water vapour.

Q:

When did the Government of India Himplemented the Wildlife Protection Act? 

901 0

  • 1
    1982
    Correct
    Wrong
  • 2
    1974
    Correct
    Wrong
  • 3
    1972
    Correct
    Wrong
  • 4
    1981
    Correct
    Wrong
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Answer : 3. "1972 "

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