Welcome to your Pollution - A Rising Environmental Problem
1.
Increased levels of air pollution results in
2.
Which of the following is not a waterborne disease?
3.
Which one of the following is an example of pollutant?
4.
Ozone is abundant in this layer. Ozone heats this layer as it absorbs incoming ultraviolet radiation from the sun
5.
One of the examples of radiation pollutants is
6.
If waste materials contaminate the source of drinking water, which of the following diseases will spread?
7.
Which one of the following is non-biodegradable?
8.
Which poisonous gas is contained in the exhaust of a petrol driven vehicle?
9.
The BS emission norms enforced for the entire country on April 1st 2017 were
10.
Too frequent and too many X-ray exposures may cause serious health hazards like
11.
Oil spills are a source of pollution for
12.
The chief industrial gaseous pollutants are
13.
The sources of oil spills are
14.
Maximum permissible smoke density in diesel vehicles is
15.
Air pollution is caused by
16.
71% of Earth surface is covered with
17.
Which of the following problems is not created by noise pollution?
18.
Deforestation is one of the sources of pollution because
19.
Air is composed of gases, water vapours and
20.
Which one of the following is a Greenhouse gas?
