Pollution : General Science MCQ Practice Questions & Answers (Sanskrit)

General ScienceEasyPollution

1.

Example for a physical pollutant

A

Water

B

Air

C

Radiation

D

Plant

General ScienceEasyPollution

2.

The place where the worst nuclear disaster took place?

A

Washington

B

Chernobyl

C

Bhopal

D

Japan

General ScienceEasyPollution

3.

The legally binding international agreement to reduce Greenhouse gases by 5% 2012 is _________

A

Vienna convention

B

Montreal Protocol

C

Kyoto Protocol

General ScienceEasyPollution

4.

Photochemical smog is called

A

Tokyo smog

B

London smog

C

Los Angeles smog

D

None

General ScienceEasyPollution

5.

The historical monument that is affected by acid rain is

A

Taj Mahal

B

Pyramid of Egypt

C

Pisa Tower

D

Golden Temple

General ScienceEasyPollution

6.

Acid rain contains

A

Sulphuric acid

B

Hydrochloric acid

C

Oxalic acid

D

Acetic acid

General ScienceEasyPollution

7.

Colorless odorless and non corrosive air pollutant is

A

sulphur dioxide

B

carbon monoxide

C

carbon dioxide

D

ozone

General ScienceEasyPollution

8.

Cigarette smoking exposes one to __________

A

Sulphur dioxide

B

Carbon dioxide

C

Nitrogen peroxide

D

Carbon monoxide

General ScienceEasyPollution

9.

Acid rain mainly result from

A

Sulfur dioxide

B

Carbon dioxide

C

Carbon monoxide

D

Ammonia

General ScienceEasyPollution

10.

Enrichment of water body by nutrients like phosphorus and nitrogen is called ____________________

A

Succession

B

Eutrophication

C

Stratification

D

Climax Vegetation

General ScienceEasyPollution

11.

Aquatic life is damaged by

A

Sound pollution

B

Air Pollution

C

Thermal pollution

D

All of these

General ScienceEasyPollution

12.

Incineration of Municipal waste involves

A

Oxidation

B

Deduction

C

Redox action

D

disintegration

General ScienceEasyPollution

13.

Exxon Valdez?

A

Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected.

B

a plane which crashed and caused death of human life

C

a ship which wrecked on the coast of India

D

none of these.

General ScienceEasyPollution

14.

The term Nuclear winter is associated with

A

Nuclear War

B

Nuclear disarmament

C

Nuclear weapon testing

D

After effect of a nuclear explosion

General ScienceEasyPollution

15.

Boron, Zinc and Manganese are usually referred to as

A

Micronutrients

B

Macronutrients

C

Soil Vitamins

D

MBZ nutrients

General ScienceEasyPollution

16.

_____________ is the poisonous gas leaked during Bhopal gas tragedy

A

MIC

B

PVC

C

Teflon

D

Hydrogen Sulphide

General ScienceEasyPollution

17.

The cause of Bhopal disaster is

A

Methyl Alcohol

B

Methyl Carbonate

C

Methyl Iso Cyanate

D

Methyl Sulphate

General ScienceEasyPollution

18.

Euro II standard refers to _________

A

Lowering sulfur content in fuel

B

Increasing sulfur content in fuel

C

Lowering carbon content in fuel

D

increasing carbon content in fuel

General ScienceEasyPollution

19.

Organ affected by pneumonia

A

Liver

B

Kidney

C

Heart

D

Lungs.

General ScienceEasyPollution

20.

Name the disease caused by mercury poisoning in Japan

A

Itai itai

B

Xeroderma pigmentosum

C

Measles

D

Minamata disease

Pollution in General Science : Practice MCQ Questions & Answers with Explanations

Pollution in General Science : Practice MCQ Questions & Answers with Explanations