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BPSC Science PYQ — 227 Previous Year Questions

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

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BPSC Science PYQ 1 (2024)

Which part of alimentary canal receives bile from the liver?

  1. Stomach
  2. Oesophagus
  3. Small intestine
  4. Large intestine

Answer: C. Small intestine

BPSC Science PYQ 2 (2021)

The animal without red blood cells is

  1. snake
  2. peacock
  3. frog
  4. earthworm

Answer: D. earthworm

BPSC Science PYQ 3 (2021)

Which among the following are constituents of brass?

  1. Copper and nickel
  2. Iron and copper
  3. Zinc and copper
  4. Iron and zinc

Answer: C. Zinc and copper

Free sample · Question 1 of 3

Science · 2024

Which part of alimentary canal receives bile from the liver?

BPSC Science PYQ analysis

This page collects 227 BPSC Science previous year questions (2018–2025) in one place — attempt them online free, see answers and explanations instantly, and track how often Science is asked in BPSC.

BPSC Science PYQ count by year: 2025 — 29, 2024 — 28, 2023 — 34, 2022 — 25, 2021 — 32, 2020 — 23, 2019 — 36, 2018 — 20.

High-yield Science subtopics in BPSC: Biology — human body, diseases, nutrition, genetics, Chemistry — elements, compounds, chemical reactions, Physics — mechanics, heat, light, sound, electricity, Applied science in daily life, Biology & Health, and Physics. Prioritise these recurring micro-themes.

High-yield Science subtopics

Biology — human body, diseases, nutrition, geneticsChemistry — elements, compounds, chemical reactionsPhysics — mechanics, heat, light, sound, electricityApplied science in daily lifeBiology & HealthPhysicsTechnology & SpaceChemistry

Go deeper with BPSC Science

BPSC Science study notesAll BPSC PYQs (every topic)

Other BPSC PYQ topics

BPSC History PYQBPSC Current Affairs PYQBPSC Geography PYQBPSC Polity PYQBPSC Economics PYQBPSC Quantitative Aptitude PYQBPSC General Knowledge PYQBPSC Reasoning PYQ

Frequently asked questions

How many BPSC Science PYQs are here?

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

Are BPSC Science PYQs free with answers?

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

Can I attempt BPSC Science PYQs online without signup?

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