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Khadins, tanks and nadis are old age water harvesting concepts in India.

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Important Questions on Management of Natural Resources

HARD
Science>Biology>Management of Natural Resources>Water for All
(Choose the correct answer)
River Jhelum originate from:
HARD
Science>Biology>Management of Natural Resources>Water for All
Mention any two problems addressed by the construction of large dams.
HARD
Science>Biology>Management of Natural Resources>Water for All
Explain the term water harvesting.
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Science>Biology>Management of Natural Resources>Water for All
Name the group of bacteria, found in human intestines, whose presence in water indicates contamination by diseases causing microorganisms?
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Science>Biology>Management of Natural Resources>Water for All
What is 'khadin'? How is it related to the conservation of the environment?
EASY
Science>Biology>Management of Natural Resources>Water for All
By constructing Khadin check-dams in level terrains,
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Science>Biology>Management of Natural Resources>Water for All
How dams are useful for society?
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Science>Biology>Management of Natural Resources>Water for All
Mention any three adverse effects of fishing with chemicals.
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Science>Biology>Management of Natural Resources>Water for All
What are the benefits of constructing a dam on the river? Write any two benefits.
MEDIUM
Science>Biology>Management of Natural Resources>Water for All
Write the names of any two traditional methods of water conservation.
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Science>Biology>Management of Natural Resources>Water for All
Write any three needs for water harvesting.
EASY
Science>Biology>Management of Natural Resources>Water for All
List any two advantages of water harvesting.
MEDIUM
Science>Biology>Management of Natural Resources>Water for All
Write any two benefits of water harvesting.
HARD
Science>Biology>Management of Natural Resources>Water for All
(Choose the correct answer)
The greatest problem for water conservation is to reduce the amount of:
MEDIUM
Science>Biology>Management of Natural Resources>Water for All

What do you mean by water harvesting? Write two traditional systems of water harvesting.

EASY
Science>Biology>Management of Natural Resources>Water for All
The presence of which microorganism in Ganga water indicates contamination?
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Science>Biology>Management of Natural Resources>Water for All

Write any four benefits of constructing dams.

HARD
Science>Biology>Management of Natural Resources>Water for All

What do you mean by water harvesting? Compare the traditional systems of water harvesting between hilly areas and plains.

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Science>Biology>Management of Natural Resources>Water for All
What are the advantages of water stored in the ground?
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Science>Biology>Management of Natural Resources>Water for All

Answer the following:

Name:

Water harvesting structures in Karnataka.