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Prelims Current Affairs Quiz

UPSC Prelims Current Affairs

UPSC Mains Current Affairs

January 2026

Current Affairs

GS-I: Indian Culture (0)
GS-I: Indian Society (0)
GS-I: Modern Indian History (0)
GS-I: Modern World History (722)
GS-II: Constitution of India & Polity (0)
GS-II: Governance (0)
GS-II: International Relations (1)
GS-II: Social Justice (0)
GS-III: Economic Development (101)
GS-III: Environment & DM (0)
GS-III: Internal & External Security (0)
GS-III: Science & Technology (0)
GS-IV: Ethics, Integrity and Aptitude (0)

Great Dyke

The Great Dyke is a prominent geological feature in Zimbabwe, not India. It is a long, narrow mountain range rich in minerals like chromium, nickel, and platinum. This formation significantly influences the local economy through mining. The Dyke is over 2 billion years old and showcases fascinating geological history, contributing to biodiversity and unique ecosystems in the region.

Great Dyke Geological Structure

NASA scientists have discovered a 2.5-billion-year-old internal geological structure hidden beneath the surface of Zimbabwe’s Great Dyke using satellite imaging and advanced geophysical mapping. This previously unknown sub-surface...

May 4, 2026