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MPSC Science PYQ — 140 Previous Year Questions

Attempt MPSC Science previous year questions online with answers, explanations, and weightage trends to focus your revision.

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MPSC Science PYQ 1 (2025)

Match the pollutants given in List – I with their effects given in List – II. List – I (Pollutants) List – II (Effects of Pollutants) a. Phosphate fertilizers in water i. Biochemical oxygen demand level increase b. Methane in air ii. Acid Rain c. Synthetic detergents in water iii. Global warming d. Nitrogen oxides in air iv. Eutrophication

  1. a-ii, b-i, c-iv, d-iii
  2. a-iv, b-iii, c-i, d-ii
  3. a-iii, b-ii, c-iv, d-i
  4. a-i, b-iii, c-ii, d-iv

Answer: B. a-iv, b-iii, c-i, d-ii

MPSC Science PYQ 2 (2025)

Which of the following animal is not declared as a critically endangered species of reptile and amphibian of India?

  1. Gharial
  2. Bengal Florican
  3. Four-toed River Terrapin
  4. Leatherback turtles

Answer: B. Bengal Florican

MPSC Science PYQ 3 (2025)

Which of the following is an example of a renewable energy resource ?

  1. Rock-Coal
  2. Mineral Oil/Petroleum
  3. Natural Gas
  4. Geothermal energy

Answer: D. Geothermal energy

Free sample · Question 1 of 3

Science · 2025

Match the pollutants given in List – I with their effects given in List – II. List – I (Pollutants) List – II (Effects of Pollutants) a. Phosphate fertilizers in water i. Biochemical oxygen demand level increase b. Methane in air ii. Acid Rain c. Synthetic detergents in water iii. Global warming d. Nitrogen oxides in air iv. Eutrophication

MPSC Science PYQ analysis

This page collects 140 MPSC Science previous year questions (2021–2026) in one place — attempt them online free, see answers and explanations instantly, and track how often Science is asked in MPSC.

MPSC Science PYQ count by year: 2026 — 23, 2025 — 28, 2024 — 23, 2023 — 22, 2022 — 22, 2021 — 22.

High-yield Science subtopics in MPSC: Biology & Health, Chemistry, Physics, and Technology & Space. Prioritise these recurring micro-themes.

High-yield Science subtopics

Biology & HealthChemistryPhysicsTechnology & Space

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Frequently asked questions

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100+ MPSC Science previous year questions, free to attempt online. Try a few with no signup, then unlock the full set with a free account.

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Yes — every MPSC Science PYQ shows the correct answer instantly, with an explanation where available, plus topic-level performance insights after you attempt.

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You can attempt sample MPSC Science questions free with no signup. The full timed set is free after creating an account.