The JEECE syllabus comprises subjects from the 11th and 12th grades, featuring various topics specific to each syllabus as detailed below:

• Physics: Kinematics, Laws of Motion, Physical World and Measurement, Work, Energy & Power, Rigid Body, Motion of System of Particles, properties of Bulk Matter, Current Electricity, Electromagnetics Waves, Magnetic Effects of Current and Magnetism, Optics, Atoms & Nuclei, Dual Nature of Matter and Radiation.
• Chemistry: Some Basic concepts of Chemistry, Solutions, Chemical Kinetics, Solid State, Electrochemistry, Surface Chemistry, Classification of Elements and Periodicity in Properties, State of Matter, p-block, d and f block elements, Alcohols, Phenols and Ethers, Biomolecules, Haloalkanes and Haloarenes, Organic Compounds.
• Biology: Diversity in Living World, Structural Organization in Animals and Plants, Cell structure and Function, Plant Physiology, Human Physiology, Genetics and Evolution, Sexual Reproduction, Biotechnology and its Applications, Biology and Human Welfare, Ecology and Environment.
• Mathematics: Sets, Relations & Functions, Principle of Mathematical Induction, Trigonometric Functions, Linear Inequalities, Complex Numbers and Quadratics Equations, Binomial theorem, Sequence and Series, Permutations & Combinations, Straight Lines, Limits and Derivatives, Statistics, Introduction to three-dimensional, Mathematical Reasoning, Relations and Functions.