IOQJS Syllabus

Olympiad

IOQJS Syllabus

Last updated date: 25th Apr 2024

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IOQJS 2023-24 Syllabus

The IOQJS syllabus is now available on Vedantu and students can download it for their reference. Indian Olympiad Qualifier in Junior Science is the first level of the International Science Olympiad. The Indian Association of Physics Teachers and the Homi Bhabha Center for Science Education are the governing bodies for this exam. The IOQJS syllabus is determined by the Indian Association of Physics Teachers. Topics from Physics, Mathematics, Chemistry, and Biology covered till the 10th grade CBSE curriculum are covered in the IOQJS syllabus.

This is a secondary level exam, hence students are advised to study the NCERT textbooks for science subjects and mathematics, first, when they prepare for the IOQJS. This will help them to develop a conceptual understanding of the fundamental topics of Physics, Chemistry, Biology, and Mathematics. It is important for students to have a stronghold on the fundamental concepts of science subjects and maths since the level of difficulty of IOQJS is quite high and the types of questions asked are mostly unconventional as compared to the other exams.

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IOQJS Syllabus - Details

Students must be thorough with the important topics of Physics, Chemistry, Biology, and Mathematics covered in the CBSE syllabus of lower grades as well, for a better understanding of all concepts. Mostly, the concepts taught in Science and Mathematics till Class 8 have to be thoroughly understood. Also, a good knowledge of the below-given Maths topics covered in the NCERT curriculum till the 10th standard is required.

Number systems
Linear equations
Surface areas and volumes
Polynomials
Triangles
Quadratic equations
Circles
Statistics
Trigonometry

The IOQJS syllabus for science is discussed below in detail.

IOQJS Syllabus for Science

Units	Topics
Matter- Nature & Behaviour	Matter Definition Volume, density, shape, and other characteristics of solids, liquids, & gases. Absorption of heat & change of state Sublimation, Freezing, Melting, Evaporation, Condensation Elements, Mixtures & Compounds Homogenous & Heterogeneous mixtures Separation of the components of a mixture Solutions, & concentration of solutions Colloids & suspensions Atoms & molecules Atomic & molecular masses Law of constant proportions Relationship of mole to mass of particles Mole concept Protons, Neutrons, and Electrons Valency Isotopes Chemical formula and symbols of common compounds Isobars
Chemical Substances	Types of chemical reactions Balanced chemical equations Definition and general properties of acids, bases, and salts Concept and importance of pH scale Preparation & Uses of: Bleaching powder Plaster of Paris Sodium hydroxide Washing and baking soda Metals & Non-metals Formation & properties of ionic compounds Reactivity series Corrosion and prevention of corrosion Properties of ionic compounds Metallurgical processes Nature & nomenclature of Carbon compounds with functional groups Homologous series Saturated & unsaturated carbon compounds Covalent bonding of carbon compounds, & their chemical properties Soaps & detergents Ethanol Ethanoic Acid Modern periodic table Atomic number Metallic & non-metallic properties Valency Early examples of periodic tables
Organization in the living world	Prokaryotic and Eukaryotic Cells Structure & functions of cells Cell organelles Structure & functions of plant tissues and animal tissues Biological Diversity Health & Diseases
Life Processes	Control & coordination in plants and animals Heredity & Evolution Reproduction in animals and plants
Force, Motion & Work	Force definition and types Newton’s laws Distance and displacement Velocity, acceleration, related graphs Uniform circular motion Gravitation Floatation Sound Work, Energy, & Power
Effects of Electric Current	Electric current Potential difference Ohm’s law Resistance Series and parallel combination of resistors Heating effect of electric current Relation between P, R, I, and V. Magnetic effects of electric current
Light	Reflection Refraction Refractive index Magnification Functioning of the lens in a human eye Dispersion and scattering of light through a prism
Our Environment	Physical Resources Biogeochemical cycles in nature Natural Resources
Food Production	Use of fertilizers Organic farming Plant & animal breeding Selection for quality improvement & management Protection of crops from pests and diseases

The above-mentioned topics are to be covered from the NCERT textbooks and the other prescribed books. Also, a thorough practice of previous years’ question papers and sample papers will be highly beneficial for the preparation of IOQJS. Students can also refer to the official website of IAPT and HBCSE to get any updated information regarding the IOQJS syllabus.

FAQs on IOQJS Syllabus

Q1. What are the Important Topics of Maths for IOQJS?

Ans: The important maths topics for IOQJS are number systems, surface areas and volumes, circles, triangles, linear equations, trigonometry, quadratic equations, statistics, and polynomials.

Q2. What Subjects are Covered in the IOQJS Syllabus?

Ans: The IOQJS syllabus comprises topics from Physics, Chemistry, Mathematics, and Biology. Students should be well versed with the science and maths topics covered till Class 10, to prepare for IOQJS.

Q3. Can I Use a Calculator in IOQJS?

Ans: Yes, you can use a calculator in IOQJS, only if the calculator abides by the norms prescribed by IAPT. There should be no graph mode, matrix mode, integration function, or any other special equation solver function available in the calculator.