QUESTION BANK: GS Paper 3 Previous year Questions
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Pre-cum-Mains GS Foundation Program for UPSC 2026 | Starting from 5th Dec. 2024 Click Here for more information

Good Afternoon Everyone,

Practicing UPSC Previous Year’s questions, be it Prelims or Mains, is a must for clearing the Examination. It provides a clear idea of the trends and types of questions asked in the examination by UPSC.

About Question Bank

In this section, we are providing you with Previous Year’s Questions of UPSC MAINS GS-3 including Economy, Infrastructure, agriculture, environment, Science and tech, and Security from the year 2013 to 2021.


  • For UPSC GS-1 Mains Previous Year's Questions- Click Here
  • For UPSC GS-2 Mains Previous Year's Questions- Click Here
  • For our Mains Marathon Questions Bank  - Click Here


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