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