Student enrolment for the NSE 2026 Registrations has officially begun. Organized by the Indian Association of Physics Teachers (IAPT) in collaboration with the Homi Bhabha Centre for Science Education (HBCSE - TIFR), the National Standard Examinations (NSE) form Stage 1 of the prestigious Indian National Olympiad (INO) programme.
Whether your dream is to represent India at the International Science Olympiads or to build a rock-solid foundation for competitive exams like JEE and NEET, clearing the NSE is your first step. Below is the complete guide covering important exam dates, registration links, eligibility criteria, and step-by-step instructions for all five subjects.
Student enrolment for NSE 2026 Registrations is currently active on the official IAPT portal.
Student Enrolment Window: August 21, 2026 – September 14, 2026.
Official Website: iapt.org.in
Registration Portal: iapt.manageexam.com
Exam Dates: November 21 and November 22, 2026.
The Indian Association of Physics Teachers (IAPT) has announced the registration schedule for the National Standard Examinations (NSE) 2026.

The National Standard Examination (NSE) 2026 student enrolment link is now available through the official Indian Association of Physics Teachers (IAPT) portal. Students can register individually or through their centre from August 21 to September 14, 2026.
NSE 2026 Registration Link (Active)
The examinations will take place offline at registered exam centres across India.
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NSE 2026 Exam Schedule |
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Examination |
Full Form |
Exam Date | Exam Timing | Target Classes |
| NSEA 2026 | National Standard Examination in Astronomy | Saturday, Nov 21, 2026 | 2:30 PM – 4:30 PM | Class 10, 11, 12 |
| NSEP 2026 | National Standard Examination in Physics | Sunday, Nov 22, 2026 | 8:30 AM – 10:30 AM | Class 10, 11, 12 |
| NSEC 2026 | National Standard Examination in Chemistry | Sunday, Nov 22, 2026 | 11:30 AM – 1:30 PM | Class 10, 11, 12 |
| NSEB 2026 | National Standard Examination in Biology | Sunday, Nov 22, 2026 | 2:30 PM – 4:30 PM | Class 10, 11, 12 |
| NSEJS 2026 | National Standard Examination in Junior Science | Sunday, Nov 22, 2026 | 2:30 PM – 4:30 PM | Class 8, 9, 10 |

Before submitting your application form, verify that you meet the age and academic parameters defined by IAPT and HBCSE.
Date of Birth: Born between July 1, 2007, and June 30, 2012 (both dates inclusive).
Class of Study: Studying in Class 10, Class 11, or Class 12 as of November 30, 2026.
Academic Standard: Must not have passed Class 12 board exams before November 30, 2026.
Citizenship: Must be eligible to hold an Indian passport and residing/studying in India since November 30, 2024, or earlier.
Date of Birth: Born between January 1, 2012, and December 31, 2013 (both dates inclusive).
Class of Study: Studying in Class 8, Class 9, or Class 10 as of November 30, 2026.
Syllabus: Covers Physics, Chemistry, and Biology up to Class 10 level (CBSE curriculum).
Students can apply using either of the two official channels available on the IAPT website.
Check if your school or a nearby institution is an authorized IAPT examination centre.
Contact the school Centre In-Charge before September 14, 2026.
Fill out the offline/internal form and submit the ₹300 registration fee per subject directly to the school.
Visit the official registration link: [https://iapt.manageexam.com/Student2026/NEW](https://iapt.manageexam.com/Student2026/NEW).
Register as a new student by entering your name, date of birth, email address, and mobile number.
Select the examination subject(s) you wish to take (e.g., Physics + Chemistry, or Junior Science).
Pick a registered examination centre in your city or nearest district.
Complete the online payment per paper using UPI, Debit Card, or Net Banking.
Save and print your payment reference receipt and registration confirmation page.
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Detailed NSE Syllabus & NSE Exams Structure |
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Exam Name |
Subject Coverage |
Total Questions |
Duration |
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NSEJS |
Physics, Chemistry, Biology (up to Class 10 level) |
60 MCQs |
2 Hours |
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NSEP |
Class 11 & 12 Physics Syllabus |
48 MCQs |
2 Hours |
|
NSEC |
Class 11 & 12 Chemistry Syllabus |
48 MCQs |
2 Hours |
|
NSEB |
Class 11 & 12 Biology Syllabus |
48 MCQs |
2 Hours |
|
NSEA |
Class 11 & 12 Physics & Basic Astronomy |
48 MCQs |
2 Hours |
Marking Scheme: Standard senior NSE papers carry +3 marks for every correct answer and -1 mark penalty for incorrect choices.
Clearing Stage 1 through NSE 2026 Registrations unlocks the subsequent national and international selection rounds managed by HBCSE:
Stage 1: National Standard Examination (NSE) - Conducted by IAPT
Stage 2: Indian National Olympiad (INO) - Conducted by HBCSE
Stage 3: Orientation-cum-Selection Camp (OCSC) - Conducted by HBCSE
Stage 4: Pre-Departure Training Camp (PDT)
Stage 5: International Olympiad (IOAA / IPhO / IChO / IBO / IJSO)
PW provides Olympiad exam content, including Olympiad Exams Updates, sample papers, mock tests, guidance sessions, and more. Also, enroll today in the Olympiad Online Batches for preparation.
The last date for student enrolment for all NSE papers (NSEJS, NSEP, NSEC, NSEB, NSEA) is September 14, 2026.
No. Students who register for NSEJS 2026 are not allowed to appear in any senior NSE examinations (NSEP, NSEC, NSEB, or NSEA) during the same academic year.
Yes. Students in Class 10 can choose to appear for senior subjects (NSEP, NSEC, NSEB, or NSEA) provided they meet the age criteria (born between July 1, 2007, and June 30, 2012). However, they cannot take NSEJS if they choose senior exams.
If your school is not a registered centre, you can apply directly through individual online student enrolment on the official portal