SEHSS Exam Pattern 2026: Exam Duration and Marking Scheme

Nehal Sharma

6

Nov 05, 2026

Get exam updates in your Google feed

SEHSS Exam Pattern 2026: Exam Duration and Marking Scheme

SEHSS Exam Pattern 2026

The Standard Examination in High School Science (SEHSS), conducted by the Indian Association of Physics Teachers (IAPT), is for students studying in Class 10 or below. SEHSS is especially relevant for students of Classes 8, 9 and 10 who are advanced in their learning. It is voluntary, has no age restriction, and allows students from different school boards to participate.

The SEHSS Exam Pattern 2026 will help students understand the exam structure, question types, subject-wise weightage, and marking scheme of the Standard Examination in High School Science. Students should understand the basic SEHSS exam structure before starting their preparation. The key details of the SEHSS 2026 Exam Pattern are given below.

Particulars

Details

Exam Name

Standard Examination in High School Science (SEHSS)

Year

2026

Conducting Body

Indian Association of Physics Teachers

Question Paper

Objective type

Total Questions

60

Subjects

Physics, Chemistry, Biology and Mathematics

Mode

OMR-based

Level

Class 10

Subject Weightage

Equal weightage

Examination Duration

2 hours 30 minutes

Exam Time

10:00 AM to 12:30 PM

Exam Date

November 29, 2026

Examination Fee

₹300

Overseas Fee

$20

SEHSS 2026 Subject-Wise Question Distribution

Questions in SEHSS 2026 are equally divided among four subjects Physics, Chemistry, Biology, and Mathematics. Each subject will contain 15 questions equally without any sectional time limit. This means that every subject carries an equal share in the SEHSS question paper, making balanced preparation more important for students.

Subject

Single-Correct Questions

Multiple-Correct Questions

Total Questions

Question Weightage

Physics

12

3

15

25%

Chemistry

12

3

15

25%

Biology

12

3

15

25%

Mathematics

12

3

15

25%

Total

48

12

60

100%

How Many Questions Are Asked in SEHSS 2026?

The SEHSS exam contains 60 multiple-choice questions; the questions are divided into two parts: Part A with 48 single correct questions and Part B with 12 multiple correct options. In Part B, multiple correct options mean that more than one option can be right. The 60 questions are equally distributed among Physics, Chemistry, Biology, and Mathematics, with 15 questions from each subject.

Subject

Single-Correct Questions

Multiple-Correct Type Questions

Total

Physics

12

3

15

Chemistry

12

3

15

Biology

12

3

15

Mathematics

12

3

15

Total

48

12

60

What Is the Marking Scheme for SEHSS 2026?

Knowing the SEHSS 2026 marking scheme is important for candidates preparing for the exam. The table below explains the SEHSS distribution of marks and, most importantly, the negative marking which can affect the overall score. It allows students to plan a better strategy for maximising their score. Because there is no negative marking in Part 2, students are allowed to attempt all of the SEHSS Part 2 questions.

Question Type

Number of Questions

Correct Answer

Incorrect Answer

Single-Correct

48

+3 marks

-1 mark

Multiple-Correct

12

+6 marks for all correct options

No negative marking

SEHSS 2026 Exam Duration and Mode of Examination

The SEHSS 2026 exam will be of 150 minutes, which is 2.5 hours; there will be no sectional time limit. Students can solve questions from any subject at any point in time. The SEHSS 2026 exam will be conducted in offline mode. Students will receive a printed question paper and must mark their answers on the OMR sheet. Students should remember to save sufficient time for marking their answers on the OMR sheet after solving the questions. Practising OMR-based SEHSS previous year papers can help students improve their time management, maintain accuracy, and complete the examination within the allotted 2 hours and 30 minutes.

Particulars

Details

SEHSS Exam Date: 2026

November 29, 2026

Exam Duration

2 Hours 30 Minutes

Exam Timing

10:00 AM to 12:30 PM

Also Read: SEHSS Preparation Strategy 2026: Subject-Wise Study Plan

Which Subjects Are Covered in the SEHSS 2026 Exam?

The SEHSS syllabus covers Science and Mathematics up to Class 10, with a foundational understanding up to Class 8 expected. Students must know the SEHSS important topics from the syllabus to prepare accordingly. Students should focus on understanding scientific concepts, solving application-based questions, and strengthening their mathematical skills.

Subject

Topic / Chapter

Important Concepts Covered

Physics

Mechanics

Motion in a straight line, laws of motion, force and friction, work, power, energy, potential energy, kinetic energy

Physics

Gravitation

Universal law of gravitation, mass and weight, free fall, buoyancy

Physics

Sound

Wave motion, speed of sound, reflection of sound, and applications like SONAR

Physics

Light

Reflection and refraction, spherical mirrors, spherical lenses, human eye, defects of vision

Physics

Electricity and Magnetism

Current, resistance, Ohm’s law, series and parallel circuits, magnetic effects of current, electromagnets, electric motor

Physics

Sources of Energy

Renewable energy, non-renewable energy, and sustainable energy sources

Chemistry

Matter

States of matter, interconversion of states, evaporation

Chemistry

Atomic Structure

Dalton’s atomic theory, modern atomic model, isotopes, and isobars

Chemistry

Chemical Reactions

Combination, decomposition, displacement, redox reactions, and balancing chemical equations

Chemistry

Acids, Bases, and Salts

Properties, reactions, pH scale, common salts like sodium chloride, bleaching powder and related compounds

Chemistry

Metals and Non-metals

Physical properties, chemical properties, reactions, reactivity series

Chemistry

Carbon and Its Compounds

Covalent bonding, hydrocarbons, functional groups, ethanol, ethanoic acid, soaps and detergents

Chemistry

Periodic Classification of Elements

Mendeleev’s periodic law, modern periodic table

Biology

Life Processes

Nutrition, respiration, transportation, and excretion

Biology

Control and Coordination

Nervous system, hormones in animals, and coordination in living organisms

Biology

Reproduction

Reproduction in plants and animals, the human reproductive system

Biology

Heredity and Evolution

Mendel’s experiments, inherited traits, speciation, and basic evolution concepts

Biology

Our Environment

Ecosystems, food chains, food webs, ozone depletion, waste management

Mathematics

Algebra

Polynomials, linear equations, quadratic equations

Mathematics

Geometry

Triangles, circles, constructions

Mathematics

Trigonometry

Trigonometric ratios, identities, heights and distances

Mathematics

Mensuration

Surface area and volume of sphere, cone, cylinder and other solids

Mathematics

Statistics and Probability

Mean, median, mode, bar graphs, histograms, and basic probability

Mathematics

Coordinate Geometry

Distance formula, section formula, straight line

SEHSS Exam Pattern 2026: Conclusion

Understanding the SEHSS Exam Pattern 2026 helps students prepare for its question types, equal subject weightage and marking scheme. The paper contains 60 questions across Physics, Chemistry, Biology and Mathematics, with 150 minutes available to complete it. Students should recognise the difference between single-correct and multiple-correct questions, particularly how each type is scored.

Build a balanced revision plan using the SEHSS syllabus and practise questions from all four subjects. Solve SEHSS previous year papers under timed conditions, review mistakes and practise filling an OMR sheet accurately. Regular practice can help students manage their time, reduce avoidable errors and approach the examination with greater confidence.

How helpful did you find this article?

Related Blogs

Frequently Asked Questions

Predict Colleges for Your JEE Rank

(Based on JoSAA 2026 Cutoff Data)

Recent Blogs

50,000+ JEE Students Trusted Our Score Calculator

Predict your JEE Main percentile, rank & performance in seconds

Free JEE Mocks