NSEJS Question Paper 2025-26 – Download PDF, Answer Key & Paper Analysis

NSEJS Question Paper 2025-26 – Download PDF, Answer Key & Paper Analysis

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Vishal kumarUpdated on 24 Nov 2025, 10:17 AM IST

The National Standard Examination in Junior Science (NSEJS) is the first stage of the Indian Olympiad Programme in Science, conducted by the Indian Association of Physics Teachers (IAPT). Its objective is to identify talented students with a good foundation in science and good skills in problem-solving at the school level. The NSEJS 2025-26 Question Paper will provide an insight to the students into the latest exam pattern, the difficulty level, and the nature of questions asked. Practising through NSEJS Previous year question papers is one of the best ways to prepare concepts and enhance performance for the upcoming exam.

This Story also Contains

  1. NSEJS Exam Overview 2025-26
  2. NSEJS Question Paper 2025-26: Download PDF
  3. NSEJS Answer Key 2025-26: Download PDF
  4. NSEJS Paper Analysis 2025-26: Check Here
  5. NSEJS Exam Pattern: Know Section-wise Pattern
  6. NSEJS Exam Day Tips
NSEJS Question Paper 2025-26 – Download PDF, Answer Key & Paper Analysis
NSEJS Question Paper 2025-26

The NSEJS exam was scheduled on November 23, 2025, from 2:30 PM – 4:30 PM in offline mode across the country, is over now. Students can download the NSEJS question paper 2025-26 PDF and answer key to verify the correct answer and solution. Apart from the NSEJS answer key 2025-26 and question paper, students can also get the details analysis on this page of careers360. Students are advised to check this page regularly to access the answer key, question paper and analysis early.

NSEJS Exam Overview 2025-26

Some of the important highlights of the NSEJS exam are given below:

Particulars

Details

Exam Name

National Standard Examination in Junior Science (NSEJS)

Conducting Body

Indian Association of Physics Teachers (IAPT)

Exam Date

23 November 2025 (Sunday)

Exam Time

2:30 PM – 4:30 PM

Mode of Exam

Offline (Pen and Paper)

Registration Dates

Start: 21 August 2025, End: 14 September 2025

Registration Fee

₹300 per student (Non-refundable)

Syllabus Level

Up to Class X Science (CBSE or equivalent)

Exam Duration

2 hours

Next Stage

INJSO- OCSC- Pre-Departure Camp- IJSO

Official Website

https://www.iapt.org.in

NSEJS Question Paper 2025-26: Download PDF

NSEJS exam 2025-26 is over now, which was scheduled on November 23, 2025 (Sunday). Students can download the question paper PDF by going through the link given in the table below.

NSEJS Question Paper 2025-26 PDF

Download

NSEJS Question Paper 2025-26: Download PDF

NSEJS Answer Key 2025-26: Download PDF

Every student wants to know the correct answer to the question paper just after the exam to verify their answer and to calculate the final marks before the final results. To keep in mind, experts of careers360 have provided the NSEJS answer key 2025-26 on this page. Students are advised to check the NSEJS Answer Key PDF 2025-26 for free of charge.

NSEJS 2025-26 answer key is coming soon..

NSEJS Answer Key 2025-26 PDF

Answer Key

NSEJS Answer Key 2025, Code- 51
Que. No.AnswerQue. No.AnswerQue. No.AnswerQue. No.Answer
1B16C31C46B
2B17D32C47B
3D18D33C48C
4C19D34B49BD
5B20B35D50BC
6A21C36A51BC
7C22C37B52CD
8C23D38D53BCD
9A24B39B54BC
10A25C40C55AD
11C26B41C56CD
12B27D42D57BCD
13C28C43D58ABC
14B29A44B59ABCD
15C30D45C60ACD

NSEJS Paper Analysis 2025-26: Check Here

  • Two Different Sections: This paper was divided into two sections. The first section included questions that only had one correct answer, whereas the second such question was tricky since more than one answer could be correct.
  • Physics was the Toughest: The Physics questions happened to be the most difficult; they were not straightforward and required first being multiple-step solutions to arrive at the answer, notably on motion, lenses, and electricity.
  • Application-based Chemistry: Chemistry questions examined how well you can apply your knowledge, especially concerning Mole Concept and Organic Chemistry (like the relationship between strength and reactions).
  • Biology was Fact-oriented: The life section was the easiest, containing only an understanding of facts that readily pertain to plants, animals, the environment, and diseases.
  • Speed and Accuracy were Prime: Time was critical, being 60 questions in 2 hours. Students had to solve the problems correctly and very fast to do very well.
  • Trickiest Double Answer Questions: The other part of this paper (where multiple responses can be right) is considerably tricky. You will earn the marks only when you select all the correct options and none of the incorrect ones.
  • Overall an Easy Paper: Overall, the paper was difficult and designed to weed out students based on very solid conceptual understanding of science and good speed in problem-solving.

NSEJS Exam Pattern: Know Section-wise Pattern

The NSEJS exam pattern is given below, which includes two types of questions: one is single correct and another is one or more than one option is correct.

Type of Questions

Marks Per Question

48 MCQs with one alternative correct

+3 for each correct and -1 for incorrect

12 MCQs with one or more than one correct option.

+6 for each correct answer


NSEJS Exam Day Tips

  • Reach the exam centre at least 30-45 minutes before. Carry your admit card, a valid photo ID, and necessary stationery items.

  • Do not carry mobile phones and calculators, or any other gadgets.

  • Read all the instructions mentioned in the question paper and OMR sheet carefully before starting.

  • Begin with the questions or subjects which you are confident about.

  • Manage time wisely- 60 questions to finish in 2 hours.

  • Attempt only those questions which you know about. Avoid random guessing due to negative marking.

  • Mark nicely and rightly on the OMR sheet with the right pen.

  • Track the time for completing all answers before submission. Remain calm, confident and focused throughout the exam session.

  • With time, if left at the end, revise answers and avoid careless mistakes.

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