Free Environmental Issues (Daily Quiz: 9) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Gaseous pollutants can be controlled by

(a) Electrostatic precipitators

(b) Arrestors

(c) Pyrolysis

(d) Adsorption

Question-2

Minerals and metals are

(a) renewable

(b) biodegradable resources

(c) non-renewable

(d) renewable and nonrenewable resources.

Question-3

In an area where DDT had been used extensively, the population of birds declined significantly because

(a) earthworms in the area got eradicated

(b) birds stopped laying eggs

(c) cobras were feeding exclusively on birds

(d) many of the birds eggs laid, did not hatch

Question-4

FOAM (Friends of the Arcata Marsh) is a group of citizens responsible for the integrated process of

(a) sewage and water treatment

(b) reducing eutrophication

(c) radio-active waste treatment

(d) minimizing global warming

Question-5

Major aerosol pollutant in jet emission is –

(a) Carbon monoxide

(b) Sulphur dioxide

(c) Methane

(d) Fluorocarbon