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Atmospheric layers

8 PYQ across 3 exams · 2011–2025 — the complete chronological timeline of how UPSC has tested this idea, oldest to newest.

CSE 2011 → CDS 2015 → GEO 2021
20111 PYQ
CSEQ95
The jet aircrafts fly very easily and smoothly in the lower stratosphere. What could be the appropriate explanation? 1. There are no clouds …
20151 PYQ
CDSQ13
Arrange the following layers of atmosphere vertically from the surface of the Earth : 1. Mesosphere 2. Troposphere 3. Stratosphere 4. Thermo…
20212 PYQs
CDSQ55
Ozone layer, which absorbs the ultra-violet radiation, is found in which one of the following layers of the atmosphere?…
GEOQ30
Temperature inversion most frequently occurs in:…
20243 PYQs
CSEQ2
Consider the following statements : Statement-I : Thickness of the troposphere at the equator is much greater as compared to poles. Statemen…
GEOQ59
Consider the following combinations of lapse rate in relation to atmospheric region : 1. Troposphere : Negative lapse rate 2. Stratosphere :…
GEOQ60
In which sphere of the atmosphere is harmful ultraviolet (UV) radiation from the Sun absorbed ?…
20251 PYQ
GEOQ51
In which among the following atmospheric layers, the temperature increases with height?…
Related concepts — explore their timelines too
Ozone layerConvectionLapse rateTemperature inversion
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