7000+ Air Pollution MCQ Questions and Answers Pdf - 1

Question: 1

Water pollution of a river is measured by

(A) Amount of oxygen dissolve in water

(B) Amount of nitrogen dissolve in water

(C) Amount of ozone dissolves in water

(D) Amount of chlorine dissolve in water

Question: 2

Minimata disease is due to pollution of

(A) Arsenic into the atmosphere

(B) Industrial waste mercury in water

(C) Oil spill in water

(D) Organic waste into drinking water

Question: 3

Chief air pollutant which is likely to deplete ozone layer is

(A) Nitrogen oxides and fluorocarbons

(B) Carbon monoxide

(C) Carbon dioxide

(D) Sulphur dioxide

Question: 4

Bhopal gas tragedy was due to

(A) Water pollution

(B) Soil pollution

(C) Air pollution

(D) None of these

Question: 5

Major aerosol pollutant in jet plane emission is

(A) Methane

(B) Fluorocarbon

(C) Carbon monoxide

(D) Sulphur dioxide