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MCQ Questions for Class 10 Science Chapter 16 Management of Natural Resources with Answers

 

Management of Natural Resources Class 10 MCQs Questions with Answers

Question 1.
Which statement is wrong?
(a) Forests provide variety of products
(b) Forests have greater diversity of plants
(c) Forests do not conserve soil
(d) Forests conserve water
Answer:
(c) Forests do not conserve soil

Question 2.
Which of the following is/are called environment friendly particle (s)?
(a) Carrying cloth-bags while going to the market, for keeping purchases
(b) Switching off light and fans to avoid unnecessary consumption of energy
(c) Walking to school on foot instead of going by vehicle
(d) All of the above
Answer:
(d) All of the above

Question 3.
Which one is the following is not a natural resource?
(a) Mango tree
(b) Snake
(c) Wind
(d) Wooden house
Answer:
(d) Wooden house

Question 4.
Our country, vast tracts of forests are cleared and a single species of plant is cultivated. This practice promotes:
(a) Biodiversity in the area
(b) Monoculture in the area
(c) Growth of natural forest
(d) Preserves the natural ecosystem in the area
Answer:
(b) Monoculture in the area

Question 5.
The green colour of plants is due to the presence of:
(a) Chlorophyll
(b) Carotene
(c) Xanthophylls
(d) All of these
Answer:
(a) Chlorophyll

Question 6.
Conservation is:
(a) Proper use of natural resources
(b) Protection of natural resources
(c) Management of natural resources
(d) All of these.
Answer:
(a) Proper use of natural resources

Question 7.
Deforestation causes:
(a) Loss of wildlife
(b) Soil erosion and degradation
(c) Environmental pollution
(d) All of these
Answer:
(d) All of these

Question 8.
Chipko Andolan was started in 1972 in:
(a) Tehri Garhwal
(b) Bhopal
(c) Himachal Pradesh
(d) Jammu and Kashmir
Answer:
(a) Tehri Garhwal

Question 9.
The three R’s that will help us to conserve natural resources for long term use are:
(a) Reduce, Recycle, Reuse
(b) Reduce, Regenerate, Reuse
(c) Reduce, Reuse, Redistribute
(d) Recycle, Regenerate, Reuse.
Answer:
(a) Reduce, Recycle, Reuse

Question 10.
It is important to make small check dams across the flooded gullies because they:
(a) Hold water for irrigation
(b) Hold water and prevent soil erosion
(c) Recharge groundwater
(d) Hold water parmanently.
Answer:
(b) Hold water and prevent soil erosion
(c) Recharge groundwater

Question 11.
The most appropriate definition of any natural resource is that it is a substance
that is:
(a) Present only on hand
(b) Available only in forest
(c) A man-made substance placed in nature
(d) A gift of nature which is very useful to mankind.
Answer:
(d) A gift of nature which is very useful to mankind.

Question 12.
Ecological imbalance in the biosphere in created by:
(a) Cutting of forest
(b) Conservation of forest
(c) Production of more paper
(d) Both (a) and (c)
Answer:
(d) Both (a) and (c)

Question 13.
Major oil deposits are found in:
(a) Persian Gulf
(b) USA
(c) India
(d) Nepal
Answer:
(b) USA

Question 14.
Which layer lies closest of the Earth’s surface?
(a) Stratosphere
(b) Mesosphere
(c) Troposphere
(d) Thermosphere.
Answer:
(a) Stratosphere

Question 15.
Tehri Dam is related to river:
(a) Ganga
(b) Jamuna
(c) Narmada
(d) Brahmaputra
Answer:
(c) Narmada

Question 16.
Which technique of water harvesting is popular in Kerala?
(a) Kulhs
(b) Bandharas
(c) Katlas
(d) Surangams
Answer:
(a) Kulhs

Question 17.
Which one of the following is not the cause of water scarcity?
(a) Increasing urbanisation
(b) Rising living standard
(c) Precipitation
(d) Rising demand for cash crops
Answer:
(d) Rising demand for cash crops

Question 18.
Which of the following is an inexhaustible natural resource?
(a) Forest
(b) Minerals
(c) Coal
(d) Water
Answer:
(d) Water

Question 19.
The role of forest is:
(a) Productive
(b) Protective
(c) Regulative
(d) All of these
Answer:
(b) Protective

Question 20.
Which of the following is an exhaustible natural resource?
(a) Solar radiation
(b) Air
(c) Water
(d) Minerals
Answer:
(a) Solar radiation

Question 21.
The quality of environment can be improved by:
(a) Deforestation
(b) Overuse of natural resources
(c) Erosion
(d) Conservation
Answer:
(c) Erosion

Question 22.
Khadin system of water harvesting is found in:
(a) Rajasthan
(b) Himachal Pradesh
(c) Haryana
(d) Gujarat
Answer:
(a) Rajasthan

Question 23.
Petroleum is:
(a) Inexhaustible resource
(b) Exhaustible resource
(c) Non-renewable resource
(d) Both (b) and (c)
Answer:
(d) Both (b) and (c)

Question 24.
Sardar Sarovar Dam was built on the river:
(a) Ganga
(b) Narmada
(c) Godavari
(d) Satluj.
Answer:
(b) Narmada

Question 25.
Deforestation causes:
(a) Soil erosion
(b) Acid rains
(c) Ozone depletion
(d) Pollution
Answer:
(a) Soil erosion

Question 26.
Ganga Action Plan was started in:
(a) 1975
(b) 1985
(c) 1995
(d) 2005
Answer:
(a) 1975

Question 27.
Who was the mastermind of Arabari project?
(a) Sunder Lal Bahuguna
(b) Jyoti Basu
(c) A. K. Benerjee
(d) M.S. Swaminathan.
Answer:
(b) Jyoti Basu

Question 28.
Maximum petroleum is used in:
(a) Agriculture
(b) Shipping
(c) Industries
(d) Transportation
Answer:
(d) Transportation

Question 29.
Arabari project was started in 1972 in:
(a) Bihar
(b) Maharashtra
(c) MP.
(d) West Bengal
Answer:
(d) West Bengal

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