Environment Quiz Online Test 2 – MCQ

Identify the correct statement with respect to Biogas

Which one of the following cause acid rain?

Which of the following is the major cause of pollution?

Which of the following plays an important role in the cause of rainfall?

Which of the following are major
Environmental issues in mining activities?

Noise is measured using sound meter and the unit is

Ozone layer is found in

Green House gas is

Which of the following is responsible for desertification?

The science that deals with the relationship of various organisms with their environment is known as

The rainfall and rapidly running water
produces finger sharp grooves or rills over the area, is called

What is the main reason for ozone depletion?

Global warming means

BOD stands for

Reduce, reuse and recycle principle by which wastes can be reduced is classified as

Release of excessive heat energy into environment is called _________ pollution

A source of energy which cannot be depleted by utilizing it is known as

World Environmental Day is celebrated every year on

The process of decomposition of biodegradable solid waste by earthworms is called

An atmosphere is divided into how many zones