Reforestation can

(1) Occur naturally

(2) Be speeded by planting trees with due consideration to biodiversity that earlier existed in that area

(3) Occur during Jhum cultivation

(4) All of these

Subtopic:  Resource Utilisation & Maintenance |
 64%
From NCERT
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Amrita Devi is related to

(1) Conservation of Forests

(2) Integrated waste water treatment

(3) Solution to radioactive waste

(4) Solution go plastic

Subtopic:  Resource Utilisation & Maintenance |
 97%
From NCERT
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The individuals of communities from rural areas that have shown extraordinary courage and dedication in protecting wildlife is given an award

(1) Amrita Devi Bishnoi Wildlife Protection Award

(2) Ahmed Khan Wildlife Protection Award

(3) Dagar Wildlife Protection Award

(4) Chipko Movement Wildlife Protection Award

Subtopic:  Resource Utilisation & Maintenance |
 95%
From NCERT
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Chipko Movement,

(1) Garhwal Himalayas

(2) In 1978

(3) In 1731, by Amrita Devi

(4) Both A and C

Subtopic:  Resource Utilisation & Maintenance |
 60%
From NCERT
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JFM

Find the wrong statement out.

(1) Joint Forest Management

(2) The Government of India has introduced it

(3) Purpose was to work closely with the local communities for protecting and managing forests

(4) Communities are provided with money for their support under JFM

Subtopic:  Resource Utilisation & Maintenance |
 86%
From NCERT
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Match each item in Column I with one item in Column II and chose your answer from the codes given below:
Column I                                      Column II
I. Environment Act                        1. 1986
II. Montreal protocol                      2. 1987
III. Earth summit                           3. 1992
IV. Kyoto protocol                          4. 1997
Codes:
I II III IV
A. 1 2 3 4
B. 2 1 4 3
C. 2 1 3 4
D. 1 2 4 3

Subtopic:  Introduction to Pollution & Types | Air Pollution |
 75%
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Match each item in Column I with one item in Column II and chose your answer from the codes given below:
Column I                   Column II
(disease)                    (cause)
I. Itai-itai                   1. Excess nitrates in drinking water
II. Blue-baby              2. Cadmium pollutionsyndrome
III. Black foot             3. Mercury contamination of water
IV. Minamata              4. Chronic exposure to arsenic
Codes:
      I    II    III    IV
A.   1    2     3     4
B.   2    1     4     3
C.   2    1     3     4
D.   1    2     4     3

Subtopic:  Water Pollution |
 74%
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Match each item in Column I with one item in Column II regarding relative contribution of different greenhouse gases to global
warming and chose your answer from the codes given below:
Column I                           Column II
I. Carbon dioxide                1. 60 %
II. Methane                        2. 20 %
III. Nitrous oxide                3. 14 %
IV. CFCs                             4. 06 %
Codes:
      I   II   III    IV
A.   1   2    3     4
B.   2   1    4     3
C.   2   1    3     4
D.   1   2    4     3

Subtopic:  Green House Effect & Global Warming |
 70%
From NCERT
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Consider the following statements:

I. Catalytic converters are fitted into automobiles for reducing the emission of poisonous gases.
II. They convert unburnt hydrocarbons to CO2 and H2O, and CO and NO to CO2 and N2 respectively.
III. Vehicles equipped with catalytic converters should use leaded petrol.


Which of the above statements are true?

1. I and II only  2. I and III only
3. II and III only 4. I, II, and III
Subtopic:  Air Pollution |
 82%
From NCERT
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Consider the following statements:

I. Noise was added as an air pollutant to the Air (Prevention and Control of Pollution) Act in 1987.
II. Montreal protocol was signed in 1987 to control the emission of ozone-depleting substances.
III. The Earth Summit for the conservation of biodiversity and sustainable utilization of its benefits was held in 1992.


Which of the above statements are true?

1. I and II only  2. I and III only
3. II and III only 4. I, II, and III


 

Subtopic:  Air Pollution |
 76%
From NCERT
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