Best Environmental Science Quiz For Nature Lovers

The true statement about "green house effect" is that it is

caused by combination of many gases

None of these

caused only by CO2, CFC, CH4 and NO2 gases

caused by CO2

Correct! Wrong!

Fatal degenerative lung disease caused by particulate asbestos is referred to as

allergy

sinusitis

asbestosis

asthma

Correct! Wrong!

The inherent ability of organisms to reproduce and multiply is called

biotic potential

C value

carrying capacity

K value

Correct! Wrong!

In a Sewage Treatment Plant, the first place sewage goes to is ____________

Bio-reactors

Primary Treatment

Head works

Tertiary Treatment

Correct! Wrong!

The most abundant gas in the stratosphere is:

Nitrogen (N2)

Carbon dioxide (CO2)

Ozone (O3)

Oxygen (O2)

Correct! Wrong!

The maximum efficiency possible in an energy conversion process that is not limited by the second law of thermodynamics

95%

15%

100%

30%

Correct! Wrong!

The aurora is formed by:

Burning oxygen caused by the intense sunlight at high altitude

The combination of molecular and atomic oxygen to form ozone

Reflections of sunlight by polar ice fields

Fast-moving charged particles colliding with air molecules

Correct! Wrong!

The phenomenon of accumulation of non-biodegradable pesticides in human beings

Biomagnification

Bioremediation

Bioaccumulation

Biodegradation

Correct! Wrong!

The incineration of waste produces flue gases and ashes. The flue gases are cleaned and exhausted to the atmosphere. What is done with the ashes and flue gas cleaning residues?

All ashes and residues are used in livestock feed.

All ashes and residues are put in landfill.

A large part of the ashes and residues is pulverized and used as sand on the beach.

A large part of the ashes and residues is used in construction works.

Correct! Wrong!

Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of

carbon dioxide

carbon monoxide

chloro fluorocarbon

sulpur dioxide

Correct! Wrong!

Best Environmental Science Quiz For Nature Lovers

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The true statement about "green house effect" is that it is

Fatal degenerative lung disease caused by particulate asbestos is referred to as

The inherent ability of organisms to reproduce and multiply is called

In a Sewage Treatment Plant, the first place sewage goes to is ____________

The most abundant gas in the stratosphere is:

The maximum efficiency possible in an energy conversion process that is not limited by the second law of thermodynamics

The aurora is formed by:

The phenomenon of accumulation of non-biodegradable pesticides in human beings

The incineration of waste produces flue gases and ashes. The flue gases are cleaned and exhausted to the atmosphere. What is done with the ashes and flue gas cleaning residues?

Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of

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