Students born between Jan 1, 2010 and Dec 31, 2011, and studying in Class 9 or 10.
The fee is ₹300, payable online during registration. It is non-refundable.
The exam includes Physics, Chemistry, Biology, and Math based on CBSE Class 9–10 syllabus.
Yes, students can register individually through the IAPT website.
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National Standard Examination in Junior Science (NSEJS-2026)
Latest Update: The NSEJS exam date 2026 is Sunday, November 22, 2026, from 2:30 PM to 4:30 PM.
The first and most important step for Indian students hoping to compete for their nation in the prestigious International Junior Science Olympiad (IJSO) is the National Standard Examination in Junior Science (NSEJS). It is organised by the Indian Association of Physics Teachers (IAPT), aims to identify and support students in Classes 9 and 10 with a scientific aptitude by assessing their knowledge of biology, chemistry, and physics at an advanced level for their age.
The examination is conducted at designated registered centres across India. Student enrolment for NSEJS 2026 was open from August 21 to September 16, 2026.
1.0NSEJS 2026–27 Important Dates
Event
Tentative Date
Start of Centre Registration
August 01, 2026
End of Centre Registration
August 20, 2026
Start of Student Registration
August 21, 2026
End of Student Registration
September 14, 2026
Exam date 2026-27
Sunday, November 22, 2026
Time
2:30 PM to 4:30 PM
Venue
Respective Registered NSE Centres
NSEJS Previous Year Papers with Answer Key -
2.0Eligibility Criteria for NSEJS 2026–27
Before filling out the registration form on the IAPT NSEJS portal, candidates must meet all criteria set by IAPT:
Age Limit: Born between January 1, 2012, and December 31, 2013 (both days inclusive).
Class Eligibility: Must be studying in Class 8, Class 9, or Class 10 as of November 30, 2026.
Passport & Residency: Eligible to hold an Indian passport. Must be residing and studying in the Indian school system since November 30, 2024, or earlier.
Board Condition: Must not have completed (or be scheduled to complete) the Class 10 Board Examination prior to November 30, 2026.
Exclusivity Rule: Candidates appearing for NSEJS 2026 cannot appear in NSEP, NSEC, NSEB, or NSEA 2026 in the same cycle.
3.0NSEJS 2026–27 Exam Pattern
Multiple-choice questions (MCQs) covering physics, chemistry, and biology are part of the offline NSEJS 2026–27 exam. The purpose of the questions is to assess students in Classes 9 and 10 on their conceptual knowledge, logical reasoning, and scientific aptitude.
Component
Details
Total Questions
60
Total Marks
216
Exam Duration
120 minutes (2 hours)
Mode of Exam
Offline (OMR-based)
Type of Questions
Multiple Choice Questions (MCQs)
Sections
Part A: Single-Correct Questions
48 questions
One correct option
+3 marks for every correct answer
-1 mark for every incorrect answer
Part B: Multiple-Correct Questions
12 questions
More than one option may be correct
+6 marks when all correct options are selected
No credit for partially correct responses
Medium
English and Hindi (selectable during registration)
4.0NSEJS 2026–27 Syllabus Overview
The NSEJS syllabus 2026-27 is broadly equivalent to the CBSE Class 10 level in Science and Mathematics. HBCSE's current syllabus page specifically states that the NSEJS and INJSO syllabus is broadly equivalent to the secondary level up to Class 10 CBSE in Science and Mathematics.
Section
Topics Covered
I. Matter - Nature and Behaviour
Definition, states of matter, changes of state, mixtures and solutions, atomic structure, mole concept.
II. Chemical Substances- Nature and Behaviour
Chemical reactions, acids, bases, salts, metals and non-metals, carbon compounds, periodic classification.
III. Organisation in the Living World
Cell structure, tissues, biological diversity, diseases and prevention.
IV. Life Processes
Nutrition, respiration, excretion, nervous and hormonal control, reproduction, heredity and evolution.
V. Motion, Force and Work
Types of motion, Newton's laws, gravitation, work and energy, sound and hearing.
VI. Effects of Current
Ohm’s law, resistance, series/parallel circuits, magnetic fields, electromagnetic induction.
VII. Light
Reflection/refraction, mirrors, lenses, human eye defects, dispersion, daily life applications.
Energy sources (renewable/non-renewable), environmental issues, conservation methods.
X. Food Production
Crop and animal breeding, fertilizer use, pest management, organic farming.
It focuses on:
Conceptual understanding
Analytical reasoning
Interdisciplinary application
5.0How to Register for NSEJS 2026–27
Since NSEJS 2026–2027 is the official entrance exam for India's Junior Science Olympiad program, students must register for it. Students who do not register will not be able to take the test or move on to the next round, which includes the International Junior Science Olympiad (IJSO), OCSC, or INJSO. Students could enrol either through a registered centre or through the individual student enrolment facility provided by IAPT. The student enrolment window for NSEJS 2026 was August 21 to September 16, 2026. Since the deadline has passed, registration for the 2026 examination is now closed.
Visit the official IAPT registration portal:iapt.org.in
Choose “NSEJS” from the Olympiad list
Fill in student details and click on ‘Generate OTP’
Log in using your credentials and complete the form
Upload the necessary documents
Submit the form and pay the registration fee
6.0Registration Fee for NSEJS 2026–27
Students can register through the IAPT-listed authorised exam centres or their individual schools. On the official website, the precise cost, method of payment, and due dates will be disclosed.
Fee: ₹300 per student
Mode: Online (during registration)
Non-refundable
Note: No additional fee is charged in future Olympiad stages
7.0NSEJS 2026 Admit Card
The NSEJS admit card 2026 and examination-centre information should be checked through the official IAPT examination process.
Students should verify:
Candidate details
Roll/enrolment number
Examination centre
Exam date
Examination time
Important instructions
The official IAPT portal should be treated as the primary source for examination-related updates.
8.0NSEJS Result 2026
The NSEJS result 2026 will be released after the November 22, 2026 examination and evaluation process.
Students should check the official IAPT website for:
NSEJS result
Selection list
Cut-off/qualifying information
Further-stage instructions
INJSO-related announcements
The official IAPT website is also the source for NSE results and subsequent Junior Science selection information.
9.0Olympiad Journey: Pathway to IJSO
Starting with NSEJS, there are five competitive stages on the route to the International Junior Science Olympiad (IJSO) from India. The Indian National Junior Science Olympiad (INJSO) and the Orientation-Cum-Selection Camp (OCSC) are the next steps for qualified students.
The final step involves representing India at the IJSO after the top performers at OCSC are chosen for a pre-departure training camp. Every step assesses the student's knowledge of biology, chemistry, and physics as well as their capacity for analysis and problem-solving.
NSEJS 2026–27 – First round, conducted in November 2026
INJSO 2027 – Indian National Junior Science Olympiad for shortlisted candidates
OCSC – Orientation-cum-Selection Camp for top ~35 students
Pre-Departure Camp – Final preparation for the international stage
IJSO 2027 – International Junior Science Olympiad
10.0Awards & Recognition
IAPT and HBCSE grant certificates and merit awards to students who excel in NSEJS and later stages. Medals and recognition for excellence are given to those who meet the requirements for the OCSC through INJSO. Indian finalists in the International Junior Science Olympiad (IJSO) receive academic opportunities at prestigious scientific universities, national recognition, and international medals (Gold, Silver, or Bronze).
OCSC participants get Gold Medals and Merit Certificates
National and state toppers are recognised
The top 6 students from INJSO form the Indian IJSO team
11.0NSEJS 2026 Preparation Strategy
The NSEJS examination requires significantly more than textbook memorisation. Students should focus on conceptual clarity, application and analytical reasoning.
1. Complete the NCERT Syllabus: Build a strong foundation using NCERT Science and Mathematics textbooks up to Class 10.
2. Focus on Concepts: Do not restrict preparation to definitions and formulas. Practise applying concepts to unfamiliar problems.
3. Practise Numericals: Physics and Chemistry require regular numerical practice. Work on calculations, units, approximation and logical estimation.
4. Practise Multiple-Correct Questions: Part B requires students to identify all correct options, making option-by-option analysis extremely important.
5. Solve NSEJS Previous Year Papers: Complete previous-year papers under the actual 120-minute time limit.
6. Attempt Mock Tests: Take full-length NSEJS mock tests regularly and analyse both incorrect and guessed answers.
7. Revise Weak Topics: Maintain a mistake notebook containing:
