Deck 1: Environmental Science : Pollution, Climate Change, and Conservation Efforts

Question 1

Smog = a come from:

A)Smoke in dog's stomach
B)Smoke + fog
C)Smoke dog
D)frog in fog

Answer 1

Smoke + fog

Question 2

The gas used in refrigerating appliance causing serious damage to ozone is

A)MFCs
B)CFCs
C)LPCs
D)DPCs

Answer 2

CFCs

Question 3

Acid rain mainly contains

A)Sodium chloride
B)Sulphur di oxide and Nitrogen di oxide
C)Hydrochloric acid
D)Carbon tetra chloride

Answer 3

Sulphur di oxide and Nitrogen di oxide

Question 4

Marble cancer is caused by

A)bacteria
B)virus
C)Acid rain
D)Alkali rain

Question 5

Greenhouse effect is

A)Painting house green in colour
B)Wearing green colour dress
C)Having green room in the house
D)Sun's heat is trapped and not allowed to

Question 6

Greenhouse gases includes

A)CO₂, Methane, Nitrous oxide
B)CO₂, Argon, Nitrous oxide
C)CO₂, Methane, Chlorine
D)CO₂, Methane, Flourine

Question 7

_____ is a commonly used chemical method for purifying water.

A)Brominization
B)Flourination
C)Filtration
D)Chlorination

Question 8

Ganga Action Plan is associated with

A)Increase of fish culture in the Ganges
B)Reduce Ganga water pollution
C)Construct more bridges over the Ganges
D)Increase water transport on the Ganges

Question 9

Van Mahotsav is

A)Planting trees in January
B)Cutting trees in January
C)Cutting trees in July
D)Planting trees in July