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SSC Constable GD Exam General Awareness Study Material

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Environmental Studies

Which one of the following fuels causes minimum environmental pollution

a) Diesel
b) Coal
c) Hydrogen
d) Kerosene

✔Answer

Correct Answer Is : Hydrogen

Solution Is :

What does SPM index (in pollution) stand for?

a) Solid Pollution Matter
b) Suspended Particulate Matter
c) Soluble Particle Matter
d) Surrounding Pollution Matter

✔Answer

Correct Answer Is : Suspended Particulate Matter

Solution Is :

The presence of pollutants in the environment is usually expressed in ppm, where ppm stands for

a) Particles per mole
b) Pollutant prevent measures
c) Purity per microgram
d) Parts per million

✔Answer

Correct Answer Is : Parts per million

Solution Is :

Q.Which of the following is usually not an air pollutant?

a) Nitrous oxide
b) Hydrocarbons
c) Sulphur dioxide
d) Carbon dioxide

✔Answer

Correct Answer Is : Hydrocarbons

Solution Is :

Spot the odd item in the following

a) Selvas
b) Sundarban
c) Prairies
d) Pampas

✔Answer

Correct Answer Is : Prairies

Solution Is :

Q.Which one of the following is an unpredictable natural disaster ?

a) Earthquake
b) Cyclone
c) Tornado
d) Hurricane

✔Answer

Correct Answer Is : Earthquake

Solution Is :

In big cities, air pollution is mainly due to

a) Burning of fossil fuel
b) Thermal power point
c) Sewage
d) Suspended particles

✔Answer

Correct Answer Is : Burning of fossil fuel

Solution Is :

An international movement with its motto to save the world by involving itself with environmental problems is

a) Clean En
b) Eco-friend
c) Green-field
d) Green-peace

✔Answer

Correct Answer Is : Green-peace

Solution Is :

The tree popularly known as `Green Gold`, but Q.Which is an ecological disaster, is

a) Eucalyptus
b) Pipal
c) Banyan
d) None of these

✔Answer

Correct Answer Is : Banyan

Solution Is :

Acid rain is caused by the pollution of environment by

a) Ozone and Carbon dioxide
b) Nitrous oxide and Sulphur dioxide
c) Carbon dioxide and Nitrogen
d) Carbon monoxide and Carbon dioxide

✔Answer

Correct Answer Is : Nitrous oxide and Sulphur dioxide

Solution Is :

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SSC Constable GD Exam General Awareness Study Material

Environmental Studies

Which one of the following fuels causes minimum environmental pollution

Correct Answer Is : Hydrogen

Solution Is :

What does SPM index (in pollution) stand for?

Correct Answer Is : Suspended Particulate Matter

Solution Is :

The presence of pollutants in the environment is usually expressed in ppm, where ppm stands for

Correct Answer Is : Parts per million

Solution Is :

Q.Which of the following is usually not an air pollutant?

Correct Answer Is : Hydrocarbons

Solution Is :

Spot the odd item in the following

Correct Answer Is : Prairies

Solution Is :

Q.Which one of the following is an unpredictable natural disaster ?

Correct Answer Is : Earthquake

Solution Is :

In big cities, air pollution is mainly due to

Correct Answer Is : Burning of fossil fuel

Solution Is :

An international movement with its motto to save the world by involving itself with environmental problems is

Correct Answer Is : Green-peace

Solution Is :

The tree popularly known as `Green Gold`, but Q.Which is an ecological disaster, is

Correct Answer Is : Banyan

Solution Is :

Acid rain is caused by the pollution of environment by

Correct Answer Is : Nitrous oxide and Sulphur dioxide

Solution Is :

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