INJSO Previous Year Question Papers, Free PDF Download Links
Priyanka Dahima12 Jan, 2026
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INJSO Previous Year Question Papers: The INJSO Question Papers with Solutions provide complete answers to all questions asked in previous exams, helping students prepare confidently for the INJSO 2026. Practicing these papers allows candidates to experience the actual exam pattern and difficulty level.
Each question includes step-by-step solutions and clear explanations prepared by experienced educators. Students can use these solutions to evaluate their performance and estimate expected scores in the INJSO 2026 exam. Scroll down to access the INJSO Previous Year Question Papers and detailed solutions.
INJSO Previous Year Question Paper
INJSO Previous Year Question Papers help students understand the exam’s difficulty level and improve time management for answering all questions. Candidates can download the papers from the official HBCSE website and use them for effective INJSO 2026 preparation.
This article explains the benefits of INJSO PYQPs, along with the exam pattern, syllabus, and other important details. Aspirants of the Indian National Junior Science Olympiad 2026 can analyze question types using these papers and their solutions. Solutions prepared by educators also help students evaluate their performance and estimate their expected scores in the INJSO exam 2026.
INJSO Previous Year Question Papers PDF
The INJSO question consists of questions from Biology, Physics and Chemistry. The INJSO Syllabus for Junior Science is equivalent to the CBSE Science syllabus up to Class 10. Students selected from Stage I examination (NSEJS) are eligible to appear for INJSO In the below table, you can find the attachments of the INJSO Previous Year Question Papers PDF along with the solutions.INJSO Previous Year Questions
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INJSO Previous Year Answer Keys
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INJSO Exam Pattern 2026
Section I of this question paper has 15 questions.
- For each question in this section, only one of the four options is the correct answer.
- For each question, a correct answer will earn 3 marks, a wrong answer will earn (−1) mark, and an unattempted question will earn 0 marks.
- If you mark more than one option, it would be treated as a wrong answer.
Section II contains 9 questions worth 5 marks each. There is no negative marking.
- For each of these questions, one or more options may be correct.
- You will get full credit for each question only if you mark all the correct options and no wrong options. There are no partial marks for these 9 questions.
Section III contains 11 questions.
- For all the questions in this section, the process involved in arriving at the solution is more important than the final answer. Valid assumptions/approximations are perfectly acceptable. Please write your method clearly, explicitly stating all the reasonings/assumptions/approximations.
- In case you fall short of writing space for any question, you can ask for an extra sheet. You can ask for a maximum of two extra sheets.
Importance of INJSO Previous Year Paper
candidates can gain from the following advantages by downloading the INJSO Previous question papers.
- The INJSO PYQ will help you identify your strengths and weaknesses as well as the format and marking scheme of the test.
- The more quickly you address issues, the more proficient your time management abilities will become.
- By resolving INJSO Previous Year Paper, students will become acquainted with important questions.
- Students are better able to arrange their studies when they analyze the themes and problems.
- Students can grasp the techniques they are given when they are aware of their strengths and shortcomings.
Advantages of INJSO Answer Key
Acquiring the INJSO Answer Keys is important for achieving professional success. Using the Indian National Junior Science Olympiad answer keys, candidates may determine the right responses to the exam questions. Students are given a self-assessment tool that allows them to evaluate their answers and identify areas of difficulty. INJSO answer keys are great for learning the correct techniques and strategies to solve math problems. By sharing answers and answer keys, candidates can refine their thinking and improve their problem-solving skills.