C:\UPSC\GS1\2020\Q-4.txt
GeographyEXAMINEYear 202010 Marks
Concept / Statute•Directive•Institution / Stakeholder

Discuss the geophysical characteristics of Circum-Pacific Zone.

Exact Syllabus Pointer

Physical geography, distribution of key natural resources, factors for industrial location, geophysical phenomena (earthquakes, cyclones, volcanoes).

Connected Questions Across All Papers

Discovered through overlapping concepts: Ring of Fire, Circum-Pacific Belt, Plate Tectonics

Recurring Theme Trend: “Ring of Fire”

7 questions across 14 yrs

Frequency of UPSC CSE Mains questions testing this core concept, landmark doctrine, or foundational syllabus theme (2013-2026)

20131
20141
20151
20160
20170
20181
20190
20201
20211
20220
20230
20240
20251
20260
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