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.
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