Environment (#3)

Match List-I with List-II and select the correct answer using the code given below the lists

(a) Skin Cancer 1. Chlorofluoro Carbon'

(b) Noise Pollution 2. Ultraviolet light

(c) Global Warming 3. Decible

(d) Ozone Hole 4. Carbon Dioxide

• A1, B2, C3, D4

• A2, B3, C4, D1

• A2, B3, C1, D4

• A4, B3, C2, D1

Coal should be used judiciously because it causes

• Air Pollution

• Acid Rain

• Global Warming

• All of the above

One of the main causes of air pollution in cities is emissions from vehicles like cars and trucks. Cars emit various pollutants which are bad for human health when inhaled, like

1. 1. Nitrogen Oxides

2. 2. Carbon Monoxide

3. 3. Carbon Dioxide

4. 4. Benzene

5. Which of the above pollutants are not tolerated by human beings even at very low levels?

• Only 1 and 4

• Only 1 and 2

• Only 1, 2 and 3

• Only 1, 2 and 4

Which one of the following is a cause of acid rains?

• Ozone

• Ammonia

• Sulphur dioxide

• Carbon monoxide

The main pollutants responsible for causing green house effect, acid rain and ozone layer depletion are

• H₂O, CO, and CFC_s respectively

• CH₄, CO₂, and NO_x respectively

• CO₂, CFC_s and O₃ respectively

• CO₂, SO₂, and CFC_s respectively

Which of the following are the impacts of Global Warming?

1. 1. Rise in sea Level

2. 2. Melting of glaciers

3. 3. Spread of diseases

4. 4. Bleaching of Coral reefs

5. Select the correct answer using the codes given below.

• Only 1, 2 and 3

• Only 2 and 3

• Only 1, 3 and 4

• 1, 2, 3 and 4

In India 'extended producer responsibility' was introduced as an important feature in which of the following?

• The Bio-medical Waste (Management and Handling) Rules, 1998

• The Recycled Plastic (Manufacturing and Usage) Rules, 1999

• The e-Waste (Management and Handling) Rules, 2011

• The Food Safety and Standard Regulations, 2010

Without green house effect, the average temperature of earth surface would be

• 0 C

• -18 C

• 5 C

• -20 C

Which of the following can be threats to the biodiversity of a region?

1. Global Warming

2. Fragmentation of habitat

3. Invasion of alien species

4. Promotion of Vegetarianism Select the correct answer using code given below.

Code:

• Only 1, 2 and 3

• Only 2 and 3

• Only 1 and 4

• Only 2, 3 and 4

Considering the global warming potential of CO2 as one, the global warming potential of CH4 has been estimated to be approximately

• 12

• 15

• 21

• 35