Class 7

Geography - Our Environment question bank (Social Science)

Practice 113 free Class 7 Social Science - Geography - Our Environment questions with answers and step-by-step solutions.

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Q1.

Which atmospheric layer contains the ozone gas layer that shields us from harmful ultraviolet (UV) radiation?


(A)
Troposphere
(B)
Mesosphere
(C)
Stratosphere
(D)
Thermosphere
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Q2.

What is the fundamental scientific concept underlying 'Atmosphere: Structure and Layers' in 'Geography - Our Environment'?


(A)
Empirical natural phenomena, structures, and processes defined in Atmosphere: Structure and Layers
(B)
Fictional stories
(C)
Ancient superstitions
(D)
None of these
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