UPSC Civil Services Exam Mains GS 1 Eligibility Criteria
Updated 2026
Candidates must hold a Bachelor’s degree from any recognized university or institution established by an Act of Parliament or declared as a Deemed University under the UGC Act.
The minimum age limit is 21 years and the maximum age limit is 32 years as of August 1st of the examination year.
- Civil Services (Preliminary) Examination (Objective Type)
- Civil Services (Main) Examination (Descriptive Type)
- Personality Test (Interview)
- SC/ST: 5 years
- OBC (Non-Creamy Layer): 3 years
- PwBD: 10 years
- Ex-Servicemen: 5 years
Practice & Excel
UPSC Civil Services Exam Mains GS 1 Mock Test Series
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Mock Test: Introduction to Indian Geography
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Mock Test: Introduction to Indian Polity and Constitution
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Mock Test: Prehistoric and Indus Valley Civilization
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Combined Test: Maratha Empire and Shivaji & Post-Independence Developments
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Combined Test: Drainage System of India, Soils of India & Irrigation and Water Resources
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Mock Test: current-affairs
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