Search Header Logo

class 7 geography ch-4 air

Authored by Mehayazhini S

Geography

7th Grade

Used 1K+ times

class 7 geography ch-4 air
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which gas released in the atmosphere creates a greenhouse effect trapping the heat?

(a) Carbon dioxide

(b) Nitrogen

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Which is the most important layer of the atmosphere?

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is responsible for the excess of CO2?

global warming

global cooling

both a and b

none of these

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result when the air is heated?

heavier

lighter

colder

warmer

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Stratosphere contains a layer of which gas?

ozone gas

nitrogen gas

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In which layers all weather phenomenon occurs?

troposphere

Thermosphere

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

As we go up in the layers of the atmosphere what is the effect in the pressure?

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?