_______ absorbs energy which is transferred to the atmosphere from the earth’s surface and maintains temperature for life:
A.CO2
B.O2
C.N2O
D.O3
Category: Atmosphere Mcqs
A layer located in stratorphere which absorbs ultraviolet rays of sun called _______:
A.Ozone layer
B.F-layer
C.D-layer
D.E-layer
Temperature increases in ________ .
A.Stratosphere
B.Thermosphere
C.Both (a) & (b)
D.None of these
Oxygen is ______ % in the air:
A.18
B.19
C.20
D.21
Magnetosphere is the second name of _______ :
A.Hetrosphere
B.Mesosphere
C.Thermosphere
D.None of these
The pause between stratosphere and thermosphere is called _______ :
A.Thermopause
B.Stratopause
C.Both (a) & (b)
D.None of these
A layer of Ions inside the mesosphere is called _______ :
A.F-layer
B.D-layer
C.Ozone layer
D.Both (b) & (c)
Atmosphere is divided into two main vertical regions one is called hydrosphere and lower is ______:
A.Troposphere
B.Mezosphere
C.Homosphere
D.None of these
The part of atmosphere which is consisted on variable gasses with unknown composition is called _______:
A.Stratosphere
B.Hetrosphere
C.Homosphere
D.None of these
The limit of clouds is up to _______ :
A.Stratosphere
B.Homosphere
C.Troposphere
D.None of these
