The Earth’s Atmosphere Quiz

Created on April 22, 2023 By

RKS

Earth’s Atmosphere Quiz-1

Top Multiple Choice Questions with answers on Earth’s Atmosphere (Basic Quiz)

1 / 10

We live in which layer of atmosphere?

Mesosphere

Stratosphere

Troposphere

Exosphere

2 / 10

Passenger jet aircraft normally fly in which layer of the atmosphere?

Exosphere

Mesosphere

Tropopause

Stratosphere

3 / 10

What is the percentage of Oxygen in earth’s atmosphere?

0.03 %

20.95 %

78.09%

92.36%

4 / 10

Which is the most abundant element in the earth’s atmosphere?

Hydrogen

Carbon-di-oxide

Nitrogen

Oxygen

5 / 10

What is the percentage of Nitrogen in earth’s atmosphere?

0.03 %

21.29%

78.08%

92.36%

6 / 10

The troposphere is the layer closest to the Earth’s surface

True

False

7 / 10

In which layer of the Earth’s atmosphere, most of the meteors burn up upon entry?

Exosphere

Thermosphere

Mesosphere

Stratosphere

8 / 10

Which layer of the atmosphere contains the highest density of gas molecules?

Mesosphere.

Stratosphere.

Thermosphere.

Troposphere

9 / 10

Passenger jet aircrafts fly normally at what altitude?

5 km

11 km

25 km

40 km

10 / 10

Argon is the third major constitutes of air by volume. Its percentage in air is about

41%

21%

5.07%

0.93%

Your score is

The average score is 43%