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Earth's interior

7 PYQ across 5 exams · 2009–2024 — the complete chronological timeline of how UPSC has tested this idea, oldest to newest.

CSE 2009 → CDS 2014 → … → GEO 2024
20091 PYQ
CSEQ28
In the structure of planet Earth, below the mantle, the core is mainly made up of which one of the following?…
20141 PYQ
CDSQ113
Which of the following is/are direct source(s) of information about the interior of the earth? 1. Earthquake wave 2. Volcano 3. Gravitationa…
20211 PYQ
NDAQ122
The maximum depth of Lithosphere is found in the…
20221 PYQ
NDAQ92
Which one of the following 'discontinuities' separates the Earth's crust from the mantle?…
20232 PYQs
CBIQ37
Consider the following statements with respect to the 'asthenosphere' : 1. It extends from the lower crust to the upper mantle. 2. It is the…
NDAQ133
Which one of the following is found in the innermost part of the Earth?…
20241 PYQ
GEOQ87
Which one of the following is the thinnest layer of the Earth ?…
Related concepts — explore their timelines too
Lithosphere
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