UPSC Geologists Exam Geology Paper I Exam Previous Years Question Papers

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Write critical notes, within 150 words each, on any four of the following : 10x4=40
(a) Origin of the earth
b) Mechanics of continental drifting
(c) Geomorphology and its relation to structures
(d) Unconformities
(e) Dip, throw and heave of a fault

Discuss the following :
Merits and applications of aerial photography
Applications of geomorpholagy in mineral prospecting

Discuss in detail the principles of geological mapping and map reading.

Write critical notes, within 150 words each, on any four of the following : 10~4=40
(a) Modes of preservation of fossils
(b) Stratigraphic utility of Ammonoidea
(c) Confined aquifer
(d) Chronostratigraphic class section of rocks
(e) Perched water table

Discuss the application of microfossils in paleoclirnatic interpretations. 40
Discuss the Permo-Triassic boundary in India. 40