Environment studies MCQ's

1.Environment

1.Environment studies _________ .

A.is an interdisciplinary academic field

B.methodically studies human interaction with the environment

C.includes the natural environment, built environment and the sets of relationships between them

D.All of above

2.Environment studies does not involve _______ .

A.Psychology

B.demography

C.ethics

D.literature

3.An organism’s environment is the surrounding conditions that affect that organism.

A.True

B.False

4.Political decision are made with respect to political jurisdictions;environment problem ______________ .

A.often transcend these jurisdictions

B.respect political boundries

C.often have little to do with regional economic decisions

D.None of above

5.Abiotic environment does not include ________ .

A.Soil

B.Water

C.Air

D.Plant

6.Van mahotsav is annual tree-planting festival in India,celebrated on _______.

A.2^nd June

B.1^st July

C.1^st December

D.15^th September

7.Biotic environment includes __________ .

A.Producers

B.Decomposers

C.Consumers

D.All of above

8.Introduction to chemicals into atmosphere is known as _________ .

A.Air Pollution

B.Radioactive pollution

C.Atmospheric pollution

D.dense pollution

9.Second highest layer of Earth’s atmosphere is _______ .

A.Stratosphere

B.Mesophere

C.Troposhere

D.Thermosphere

10.Most recycling focuses on four major categories of products .Which one of these is NOT one of them ?

A.Paper

B.Glass

C.Chemicals

D.Plastic

11. Re-processing materials to make another product ________ .

A.Reduce

B.Recycle

C.Reuse

D.Recovery

12.He is known as Green judje.

A.K.P.Raghav

B.P.Chidambaram

C.Kuldeep Singh

D.M.C.Mehta

13.Edaphic means _______ .

A.Related to soil

B.Related to water

C.Related to sun

D.Related to air

14.________ is known for his ‘Chipko Movement’.

A.Atal bihari Vajpeyi

B.Kuldeep Singh

C.Sunderlal Bahugana

D.Anna Hajare

15.World Forest day is on _______ .

A.11 March

B.21 March

C.12 March

D.13 March

16.Stratosphere contains layer of _______ .

A.Ozone

B.O

C.Carbon

D.Water

 17. The stratosphere is ___ kilometer thick.

A.1

B.50

C.2

D.100

18.Layer of ozone absorbs _______ known to cause cancer.

A.Bright Light

B.Beta Violet Light

C.Super Light

D.Ultra Violet Light

19.Abiotic components are _____

A.Non-living

B.Living

C.Artificial

D.Earth living

20.The major green house gases are _______.

A.CH₄, CH₃, CH₅

B.CO_2, CH₄, N₂O                                                                                                                     

C.CO₂ ,CH₅ ,N₂O

D.CO₂ ,O₂ ,SO₂

Answers :

1. A

2.  D

3.  A

4.  A

5.  D

6.  B

7.  D

8.  A

9.  A

10.  C

11.  B

12.  C

13.  A

14.  C

15.  B

16.  A

17.  B

18.  D

19. A

20.B