SOF ISO Syllabus 2027 Class 12

Total Questions: 50 Time: 1 hr. Section – 1 : Physics : Electricity and Magnetism, Electromagnetic Induction, Alternating current, Electromagnetic waves, Optics, Modern Physics, Semiconductor Electronics, Communication Systems. Chemistry : Solid State, Solutions, Electrochemistry, Chemical Kinetics, Surface Chemistry, General Principles and Processes of Isolation of Elements, p-Block Elements (Group 15 to 18), d- & f-Block Elements, Coordination Compounds, Haloalkanes and Haloarenes, Alcohols, Phenols and Ethers, Aldehydes, Ketones and Carboxylic Acids, Amines, Biomolecules, Polymers, Chemistry in Everyday Life. Section – 2 : Higher Order Thinking Questions - Syllabus as per Section – 1. Section – 3 : Relations and Functions, Inverse Trigonometric Functions, Matrices and Determinants, Continuity and Differentiability, Application of Derivatives, Integrals, Application of Integrals, Differential Equations, Vector Algebra, Three Dimensional Geometry, Probability, Linear Programming. OR Section – 3 : Reproduction, Genetics and Evolution, Biology in Human Welfare, Biotechnology, Ecology. SOF NSO CLASS SECTION NO. OF MARKS/QUESTION TOTAL QUESTIONS MARKS 1st to 4th Section – 1: Logical 5 1 5 Reasoning Section – 2: Science 25 1 25 Section – 3: Achievers Section 5 2 10 Grand Total 35 40 5th to Section – 1: Logical 10 1 10 10th Reasoning Section – 2: Science 35 1 35 Section – 3: Achievers Section 5 3 15 Grand Total 50 60 11th & Section – 1: Physics & 25 1 25 12th Chemistry Section – 2: Achievers Section 5 3 15 Section – 3: 20 1 20 Mathematics/Biology Grand Total 50 60 NOTE:

Questions of level-I Olympiad exams will be 60% from the current class syllabus and 40% from the previous class syllabus, e.g. Class-7 NSO exam will have 60% questions from class-7 syllabus and 40% questions from class 6 syllabus. Questions of level-II Olympiad exams will be from current class syllabus only. Questions in ACHIEVERS SECTION will be from current class syllabus only.