AIR(GEOGRAPHY)

Which gas creates green house effect in the atmosphere?

• Carbon dioxide

• Oxygen

• Ozone

• Nitrogen

As we go up to the layers of atmosphere, the pressure...

• Remains the same

• Increases

• Decreases

________,_________and_________ are the three types of rainfall

• Relige, Convectional and Cyclonic

• Orographic, Convectional and Cyclonic

Which gases make the bulk of atmosphere?

• Nitrogen

• Oxygen

• Carbon dioxide

• Both A and B

Which of the following gases protect us from the UV rays of Sun?

• Carbon dioxide

• Ozone

• Nitrogen

• Oxygen

Which of the following layers of atmosphere is free from clouds?

• Troposphere

• Exosphere

• Stratosphere

• Mesosphere

When precipitation comes down to the earthin the liquid form,it is called as...

• Cloud

• Rain

• Fog

• Snow

The amount of water vapour present in the air is called as...

• Absolute Humidity

• Humidity

• Relative Humidity

The instrument used to measure temperature is called as...

• Anemometer

• Barometer

• Thermometer

• Hydrometer

Carbon dioxide covers how much percentage of air with other gases?

• 1%

• 4%

• 2%

• 21%