M C Q s D r i v e

Everyday Science 2137 MCQs [All-Courses]

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Which of the statements to about the Troposphere is not true?

A It contains 85-90% of the atmosphere’s mass
B It contains nearly all the water and oxygen of the atmosphere
C It is the zone which exhibits changes in condition of weather
D It is about 350 km thick
Correct Answer: It is about 350 km thick

A canyon is a large form of ________?

A Dry valley
B Gorge
C Pediment
D Badiand
Correct Answer: Gorge

A wind which reverses seasonally is known as_____?

A Trade
B Cyclonic
C Monsoon
D Polar
Correct Answer: Monsoon

The Stevenson screen contains all of these EXCEPT:

A Wet bulb thermometer
B Maximum thermometer
C Ordinary thermometer
D Anemometer
Correct Answer: Anemometer

Weather describe the condition of ______ at any one time.

A The earth
B The land surface
C The atmosphere
D The ionosphere
Correct Answer: The atmosphere

Water vapour turns into clouds in the atmosphere when:

A It rains
B The temperature rise
C Dew point is reached
D Evaporation takes place
Correct Answer: Dew point is reached

When a warm air is lifted off the surface in temperature depression it is called ________?

A An occlusion
B A cold front
C An anticyclone
D A warm front
Correct Answer: An occlusion

Afternoon rains in the equatorial region are the result of influences _______?

A Land Breeze
B Monsoon
C Frontal
D Convectional
Correct Answer: Convectional

The oldest barrage on the river Indus at Sukkur was built in_____?

A 1932
B 1940
C 1930
D 1928
Correct Answer: 1932

The largest latitude circle on earth is ________?

A Arctic circle
B Tropic of cancer
C Tropic of Capricorn
D The Equator
Correct Answer: The Equator