UPSC Geo-Scientist Prelims 2026 - General Studies (Paper I) Mock Test

Full-length UPSC Geo-Scientist Prelims GS Paper I mock: 50 medium-to-hard MCQs, UPSC-style statement questions, 1/3 negative marking, detailed solutions.

50 Questions
50 Minutes
Created by
Last updated September 2026
English
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1 tests50 total questions

UPSC Geo-Scientist Prelims GS Paper I - Mock Test 01

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What you'll master

Solve UPSC-style multi-statement and 'how many are correct' questions accurately
Revise earth-science current affairs such as critical minerals, NISAR and deep-ocean resources
Strengthen geography and science topics that the Geo-Scientist paper favours
Cover Polity, Economy, History and Environment at Prelims level
Practise elimination under one-third negative marking
Review every answer through detailed, verified explanations

Requirements

  • Complete a first reading of the Paper I (General Studies) syllabus before attempting
  • Follow current affairs of the last 12 to 18 months
  • Use a laptop, desktop or tablet with a stable internet connection
  • Attempt only when confident, since one-third marks are deducted for each wrong answer

Description

UPSC Combined Geo-Scientist (Preliminary) Examination - Paper I: General Studies Mock Test

A full-length, medium-to-hard mock test for Paper I (General Studies) of the UPSC Combined Geo-Scientist Preliminary Examination. Paper I is common to all streams (Geologist, Geophysicist, Chemist and Hydrogeologist), so this test suits every candidate.

Test structure

  • 50 multiple-choice questions, four options each, single correct answer

  • Duration: 50 minutes

  • Maximum marks: 100

  • Marking: +2 for each correct answer, -0.67 (one-third) for each wrong answer, no penalty for unattempted questions

The test is a 5:12 scaled version of the actual paper (120 items, 100 marks, 2 hours), keeping the official one-third negative marking and time per question.

Topic-wise distribution

  • Current Affairs - 9 questions

  • General Science - 8 questions

  • Indian and World Geography - 8 questions

  • Environment and Ecology - 7 questions

  • History of India and the Indian National Movement - 6 questions

  • Indian Polity and Governance - 6 questions

  • Economic and Social Development - 6 questions

What makes it exam-like

  • UPSC-style formats: multi-statement questions, "how many of the above are correct", pair matching and chronological ordering

  • Current affairs weighted towards earth science and mining: National Critical Mineral Mission, NISAR, deep-ocean minerals, MMDR Amendment 2023, Census 2027, COP30 and the Indus Waters Treaty

  • Geoscience-relevant science and geography: seismic waves, radiometric dating, rocks, plate tectonics, soils and minerals

  • Difficulty: 31 medium and 19 hard questions

Every question comes with a detailed, verified explanation.

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UPSC Geo-Scientist Prelims 2026 - General Studies (Paper I) Mock Test
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