Atmosphere

IMPORTANT

Atmosphere: Overview

This topic covers concepts, such as, Atmosphere, Composition of Atmosphere, Layers of Atmosphere, Variation in Air Properties, Atmospheric Pressure & Importance of Atmosphere etc.

Important Questions on Atmosphere

MEDIUM
IMPORTANT
Social Science>Major Domains of the Earth>Atmosphere> Q 1

The gas, which is present the most in air, is _______.

EASY
IMPORTANT
Social Science>Major Domains of the Earth>Atmosphere> Q 2

In what percentage is oxygen present in the atmosphere?

EASY
IMPORTANT
Social Science>Major Domains of the Earth>Atmosphere> Q 3

Which gas in atmosphere is present in 78%?

HARD
IMPORTANT
Social Science>Major Domains of the Earth>Atmosphere> Q 4

Nitrogen is the main gas responsible for greenhouse effect. 

EASY
IMPORTANT
Social Science>Major Domains of the Earth>Atmosphere> Q 5

The atmosphere is composed mainly of nitrogen and oxygen.

MEDIUM
IMPORTANT
Social Science>Major Domains of the Earth>Atmosphere> Q 6

The atmosphere is divided into _____ (6/5) number of atmospheric layers.

HARD
IMPORTANT
Social Science>Major Domains of the Earth>Atmosphere> Q 7

Carbon dioxide absorbs heat radiated by the earth, and keep the planet warm.

HARD
IMPORTANT
Social Science>Major Domains of the Earth>Atmosphere> Q 8

The mountaineers face problems in breathing due to an increase in the density of air.