BSEB Inter Science (I.Sc.) · 2027

Bihar Board Class 12 Science Online Test 2027

Chapter-wise objective tests for Physics, Chemistry, Biology and Mathematics — based on the latest BSEB Inter Science syllabus, with model papers and solved previous year papers.

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  • PCM & PCB both
  • NCERT based
  • Hindi & English
Class 12 · Science

Science stream subjects & chapters

Every chapter has its own objective test based on the latest BSEB Inter syllabus.

Class 12 — Science Stream (I.Sc.)

6 subjects · Chapter-wise tests

Physics

Electrostatics, Magnetism, Optics, Modern Physics

  • Electric Charges & Fields
  • Electrostatic Potential & Capacitance
  • Current Electricity
  • Moving Charges & Magnetism
  • Magnetism & Matter
  • Electromagnetic Induction
+9 more chapters
  • Alternating Current
  • Electromagnetic Waves
  • Ray Optics & Optical Instruments
  • Wave Optics
  • Dual Nature of Radiation & Matter
  • Atoms
  • Nuclei
  • Semiconductor Electronics
  • Communication Systems
15 chapter tests

Chemistry

Physical, Inorganic & Organic

  • The Solid State
  • Solutions
  • Electrochemistry
  • Chemical Kinetics
  • Surface Chemistry
  • General Principles & Processes of Isolation of Elements
+10 more chapters
  • The p-Block Elements
  • The d- & f-Block Elements
  • Coordination Compounds
  • Haloalkanes & Haloarenes
  • Alcohols, Phenols & Ethers
  • Aldehydes, Ketones & Carboxylic Acids
  • Amines
  • Biomolecules
  • Polymers
  • Chemistry in Everyday Life
16 chapter tests

Biology

Reproduction, Genetics, Biotechnology, Ecology

  • Reproduction in Organisms
  • Sexual Reproduction in Flowering Plants
  • Human Reproduction
  • Reproductive Health
  • Principles of Inheritance & Variation
  • Molecular Basis of Inheritance
+10 more chapters
  • Evolution
  • Human Health & Disease
  • Strategies for Enhancement in Food Production
  • Microbes in Human Welfare
  • Biotechnology — Principles & Processes
  • Biotechnology & its Applications
  • Organisms & Populations
  • Ecosystem
  • Biodiversity & Conservation
  • Environmental Issues
16 chapter tests

Mathematics

Calculus, Algebra, Vectors, 3D Geometry

  • Relations & Functions
  • Inverse Trigonometric Functions
  • Matrices
  • Determinants
  • Continuity & Differentiability
  • Application of Derivatives
+7 more chapters
  • Integrals
  • Application of Integrals
  • Differential Equations
  • Vector Algebra
  • Three Dimensional Geometry
  • Linear Programming
  • Probability
13 chapter tests

Hindi

Digant Bhag 2 — Gadya & Kavya Khand

  • Batchit
  • Usne Kaha Tha
  • Sampurn Kranti
  • Ardhnarishwar
  • Roz
  • Ek Lekh aur Ek Patra
+22 more chapters
  • O Sadanira
  • Sipahi ki Maa
  • Pragit aur Samaj
  • Joothan
  • Haste Hue Mera Akelapan
  • Tirichh
  • Shiksha
  • Kadbak
  • Surdas ke Pad
  • Tulsidas ke Pad
  • Chhappay
  • Kavitt
  • Tumul Kolahal Kalah Mein
  • Putra Viyog
  • Usha
  • Jan-Jan ka Chehra Ek
  • Adhinayak
  • Pyare Nanhe Bete Ko
  • Haar-Jeet
  • Gaon ka Ghar
  • Vyakaran
  • Nibandh & Patra Lekhan
28 chapter tests

English

Rainbow Part II — Prose, Poetry & Grammar

  • Indian Civilization and Culture
  • Bharat is My Home
  • A Pinch of Snuff
  • I Have a Dream
  • Ideas that Have Helped Mankind
  • The Artist
+18 more chapters
  • A Child is Born
  • How Free is the Press
  • The Earth
  • India Through a Traveller’s Eyes
  • A Marriage Proposal
  • Sweetest Love I Do Not Go
  • Song of Myself
  • Now the Leaves are Falling Fast
  • Ode to Autumn
  • An Epitaph
  • The Soldier
  • Macavity: The Mystery Cat
  • Fire–Hymn
  • My Grandmother’s House
  • Snake
  • Grammar
  • Comprehension
  • Letter & Essay Writing
24 chapter tests
Free Online Test

Try a free test right now

No login needed. Pick a subject, answer 5 questions and see your score with solutions.

Previous Year Questions

Inter Science previous year papers

Pick a subject and year to practise real BSEB objective questions with answers.

Class 12 Science — Year-wise Papers

6 subjects · 5 years

Physics

BSEB Inter objective

2026 2025 2024 2023 2022

Chemistry

BSEB Inter objective

2026 2025 2024 2023 2022

Biology

BSEB Inter objective

2026 2025 2024 2023 2022

Mathematics

BSEB Inter objective

2026 2025 2024 2023 2022

Hindi

BSEB Inter objective

2026 2025 2024 2023 2022

English

BSEB Inter objective

2026 2025 2024 2023 2022
Preparation Tips

How to prepare for Bihar Board 12th Science 2027

  • Physics and Chemistry objective questions are mostly direct — learn formulas, SI units and important reactions chapter by chapter.
  • In Mathematics, practise MCQs on Integrals, Matrices, Determinants and Probability daily, as they carry many marks.
  • Biology questions come straight from NCERT lines — read diagrams and their labels carefully.
  • Attempt one full Science model paper every week in the last two months before the exam.
After 12th Science

Career options after 12th Science

A good Bihar Board result opens these paths for you.

Engineering

B.Tech / B.E. through JEE Main and Bihar engineering entrance exams (PCM).

Medical

MBBS, BDS, BAMS, Nursing and Pharmacy through NEET and state exams (PCB).

B.Sc. & Research

B.Sc. in Physics, Chemistry, Maths, Botany, Zoology and more.

Defence & Jobs

NDA, Airmen, Navy and other government exams open after 12th Science.

FAQ

Frequently asked questions

Which subjects are covered in the Bihar Board Class 12 Science online test?

Physics, Chemistry, Biology, Mathematics, Hindi and English are covered with chapter-wise objective tests as per the BSEB I.Sc. syllabus.

Is the Bihar Board 12th Science online test free?

Yes, you can start free chapter-wise tests for every Science subject without any registration.

Are Bihar Board 12th Science previous year papers available?

Yes. Objective questions from the 2022–2026 BSEB Inter Science papers are available with answers and explanations.

Will these tests help for NEET or JEE too?

The tests are made for the Bihar Board exam, but since the syllabus is NCERT based, they also help you build basics for NEET and JEE.

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