Environmental Science MCQs

Question 1

The climate of a given region is

Accepted Answer

average temperature and precipitation conditions for every day of the year in a given region

Answer

average temperature and precipitation conditions

Answer

its weather patterns

Answer

its weather

Question 2

The Red Data book which lists endangered species is maintained by

Accepted Answer

IUCN

Answer

UNO

Answer

WHO

Answer

WWF

Question 3

Human population growth curve is a:

Accepted Answer

J shaped curve

Answer

S shaped curve

Answer

parabola curve

Answer

zig zag curve

Question 4

_______ species is known as Azadirachta Indica.

Accepted Answer

Neem

Answer

Mango

Answer

Jackfruit

Answer

Banana

Question 5

_______ tree is known as "flame of the forest"?

Accepted Answer

Butea monosperma

Answer

Zizyphus

Answer

Jackfruit

Answer

Pongamea

Question 6

From which language did the word Tsunami originate?

Accepted Answer

Japanese

Answer

Chinese

Answer

Korean

Answer

Malayan

Question 7

The source of aerosol in upper atmosphere is

Accepted Answer

jet planes

Answer

sea currents

Answer

petroleum based industries

Answer

ruminants

Question 8

Noise is measured using sound meter and the unit is

Accepted Answer

decibel

Answer

hertz

Answer

joule

Answer

sound

Question 9

The concept of ecological pyramid was first proposed by

Accepted Answer

Charles Elton

Answer

E.P. Odum

Answer

A.G. Tansley

Answer

Juday