Atmosphere MCQ Question Answers

Atmosphere Gk (quiz) MCQ question and answers. Suitable for aspirants preparing for SSC-CGL and State Level Examinations of all states and also Bank, SSC, Railway, UPSC conducted NDA/ CDS/ IFS/ IES / CSE etc. examinations.

Atmosphere Geography

Q. Excess carbon dioxide in the atmosphere due to pollution will cause

A.
No change in earth's temperature
B.
Earth's temperature to rise
C.
Earth's temperature to fall
D.
Increase in ultra-violet radiation reaching the earth

Answer

Correct Answer : Earth's temperature to rise

Discuss

Atmosphere Geography

Q. Fogs formed along, the sea-coast are due to ________

A.
Convection
B.
Advection
C.
Radiaton
D.
Conduction

Answer

Correct Answer : Advection

Discuss

Atmosphere Geography

Q. Freely moving bodies are ________

A.
Deflected upwards at the equator
B.
Deflected to their right in the northern hemisphere
C.
Deflected to the right in the southern hemisphere
D.
Unaffected by the earth's movements

Answer

Correct Answer : Deflected to their right in the northern hemisphere

Discuss

Atmosphere Geography

Q. Frontal rain is caused by ________

A.
Cyclonic activity
B.
Convection currents
C.
Winds from sea
D.
Condensation of water evaporated from mountains

Answer

Correct Answer : Cyclonic activity

Discuss

Atmosphere Geography

Q. Heat gain through insolation and heat loss through terrestrial radiation are equal approximately at which latitude?

A.
90° North and South
B.
22° W North and South
C.
40° North and South
D.
66° W North and South

Answer

Correct Answer : 40° North and South

Discuss

Atmosphere Geography

Q. In the atmosphere of the primitive earth there was no ________

A.
Nitrogen
B.
Oxygen
C.
Carbon dioxide
D.
Ammonia

Answer

Correct Answer : Oxygen

Discuss

Atmosphere Geography

Q. In the earth’s atmosphere, the atmospheric pressure ________

A.
Remains constant with height
B.
Increases with height
C.
Decreases with height
D.
First increases and then decreases with height

Answer

Correct Answer : Decreases with height

Discuss

Atmosphere Geography

Q. In the northern hemisphere, currents are deflected to their right due to ________

A.
Cyclonic storms
B.
Centrifugal force
C.
Coriolis force
D.
None of these

Answer

Correct Answer : Coriolis force

Discuss

Atmosphere Geography

Q. In the northern hemisphere, the wind blowing from the Horse latitudes to the Doldrums is called ________

A.
Polar Easterly
B.
Westerly wind
C.
Trade wind
D.
Jet Stream

Answer

Correct Answer : Trade wind

Discuss

Atmosphere Geography

Q. In the Southern hemisphere the Westerlies blow from ________

A.
North west
B.
North
C.
North east
D.
South east

Answer

Correct Answer : North west

Discuss