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About this mock test

UPSC Prelims GS Paper-I Mock Test — Part 4 is a free online UPSC practice test with 100 questions and a 120-minute timer. There is no negative marking: a wrong answer simply scores zero, and you pass at 33% of the total marks.

What it covers: 100-question UPSC CSP GS Paper-I mock covering Indian Economy (cont.), Environment & Ecology (cont.), Science & Technology, World Geography, International Relations, and Current Affairs 2025-26. All questions are original and copyright-free.

Difficulty: Hard.

How it works

  • The timer starts when you click Start Test, and the test submits itself when time runs out.
  • After you submit, you see your score and percentage, and an answer review with the correct option and an explanation for every question.
  • It is free to use and needs no login or sign-up.

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