NSEJS Syllabus 2020


NSEJS 2020 Syllabus PDF

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Due to Covid 19 - The usual three-stage procedure for the selection of the teams to represent India at the International Olympiad that has been followed in prior years is now being shortened to a two-stage procedure as a one-time exception only for the academic year 2020 - 21. Read more about IOQ 2020-21.

NSEJS stands for National Standard Examination for Junior Science. It is an Indian national level examination aimed at assembling the country’s bright minds from secondary and higher secondary classes. From these students of classes 8, 9, 10 are selected the team for the International Olympiad in Junior Science.

NSEJS is known worldwide as one of the most challenging higher secondary tests that students can sit for. Students from any school can apply for this test. Both pupils from CBSE and ICSE boards, and any other state boards can apply for NSEJS.

NSEJS is the first hurdle out of five on the road to International Olympiad glory. Students who clear all the five hurdles can represent India at the International Olympiad and win medals for their country.


IAPT stands for Indian Association of Physics Teachers. This is a body of voluntary teachers who conduct the NSEJS examination. They hold the NSEJS exam in November each year, except for 2020, as the pandemic caused the exam to be postponed. The exact date of the exam will be announced later.

The IAPT has not specified any syllabus as such on their website. The syllabus is based on class 9 and 10 CBSE curriculum.

Students can study the topics from their Physics, Chemistry, Biology, and Mathematics NCERT textbooks of classes 9 and 10.

Also, if they so wish, they can take mock tests and practice past year papers on the IAPT website.

NSEJS exam syllabus will be covered if students stick to the NCERT textbooks. Students coming from ISCE background or state board backgrounds need not worry. They will also find it easy to crack the NSEJS if they sincerely practice NCERT text books.

Based on the past year question papers, however, we can get some idea of the syllabus of NSEJS. The NSEJS Syllabus can be said to include the following topics.

Syllabus of NSEJS

Physics Syllabus

Chemistry Syllabus

Biology Syllabus 

Mathematics Syllabus

Ohm’s law


Fundamental Units of Science

Number System

Coulomb’s law

Atom and Molecules



Combination of Resistors 

Chemical Reactions 

Diversity of Living Organism

Polynomials and Equations


Acids, Bases, and Salts

Life Process

Sequences and Series

Newton’s laws of Motion

Metals and Non-metals

Control and Coordination



Carbon and its Compounds


Co-ordinate Geometry


Periodic Classification of Elements

Hereditary and Evolution

Linear Equations in two Variables




Work Power, Energy

Management of Natural Resources





Arithmetic and Reasoning




These topics cover almost all the likely topics for NSEJS examination. Students who want to crack the NSEJS should also try out past year papers and sample websites. These are available on various websites and students can access them out for free.

Stages of the NSEJS

Around 80,000 students from all over India sit for the NSEJS examination annually. From these 80,000 students only three hundred qualify to make the merit list.

These three hundred will then take the Indian National Olympiad in Junior Science. From here, 35 children are selected to attend a two-week camp. Then six students from these 35 children will form a team to represent India at the International Olympiad.

Students who wish to crack the NSEJS Examination should know what they need to study. There is no definite NSEJS Syllabus. Basically, you have to study from your class 9 and 10 textbooks. The clarity of this will help them crack the NSEJS.

FAQ (Frequently Asked Questions)

1. What is the NSEJS 2020 Syllabus?

Ans. There is no definite NSEJS Syllabus 2020. It is not mentioned on their official website either. Students who are looking to take the NSEJS examination in 2020 should begin their preparation with their class 9 and class 10 textbooks. They should start with the basics. Usually, it is recommended that the NCERT textbooks be followed for the NSEJS examination.

Students preparing for NSEJS should keep in mind that their understanding of the subjects will be tested extensively in this examination. They should be prepared for a variety of questions.

2. What are the Benefits of Cracking the NSEJS?

Ans. There are many benefits of sitting for NSEJS. Students receive awards and stipends from the government based on their performance. Also, students can skip giving the entrance tests of various institutions and college entrance examinations.

You will get discounts in various coaching institutes. And if you are in the top 1%, you will get the certificate mentioning your achievements.

NSEJS will give you good exposure into the world of competitive exams. Not only that, it will give you a lot of knowledge and build your scientific skill.

3. What is the Exam Paper Pattern of NSEJS?

Ans. The NSEJS exam paper carries a total of 240 marks. There are 70 questions in total. 60 questions are of multiple choice of 3 marks each; negative marking (deduction of 1 mark for each wrong answer) is applicable in the examination.

The remaining 10 questions are of multiple-choice questions but they can have more than one correct answer. You will get marks only if you get all the choices right. You have to correctly select the right options.

The syllabus is based on class 9 and 10 Physics, Chemistry, Biology, and Mathematics. Use NCERT textbooks for further help. Also practice sample papers and go through past year papers.