The Jammu and Kashmir Board of School Education (JKBOSE) successfully conducted the Class 10th Science Examination 2025 for Winter Zone districts on 13 November 2025.
Science is one of the most important subjects for Class 10 students, forming the foundation for higher secondary streams such as Medical, Non-Medical, Agriculture, Polytechnic, and Vocational Sciences.
To help future students, teachers and institutions, this article provides the complete question paper PDF, along with chapter-wise weightage, pattern, difficulty level, previous year comparison, and expert recommendations.
1. Overview – JKBOSE Class 10th Science Exam 2025 (Winter Zone)
The Winter Zone follows a November examination schedule due to climatic and academic structure differences across Jammu and Kashmir.
| Particulars | Details |
|---|---|
| Exam Date | 13 November 2025 |
| Subject | Science |
| Zone | Winter Zone |
| Total Marks | 80 (Theory) |
| Practical/IA | 20 Marks |
| Duration | 3 Hours |
| Paper Type | Descriptive + MCQ |
The Science paper tested concepts, diagrams, numericals and competency-based questions, aligned with JKBOSE’s updated pattern.
2. JKBOSE Class 10th Science Question Paper 2025 – Structure & Pattern
The question paper followed four major sections:
Total Sections in the Paper
- Section A – MCQs / Very Short Answers
- Section B – Short Answer Questions
- Section C – Long Answer Questions
- Section D – Case Study & Diagram-Based Questions
Distribution of Marks
| Section | Type of Questions | Marks |
|---|---|---|
| A | MCQs, Fill in the Blanks, True/False | 20 |
| B | Short Answer Type | 24 |
| C | Long Answer Type | 20 |
| D | Case Study & Diagram-Based | 16 |
| Total | — | 80 Marks |
3. Chapter-Wise Weightage Based on the 2025 Science Paper
Physics
| Chapter | Weightage |
|---|---|
| Light – Reflection & Refraction | 8 marks |
| Human Eye and Colourful World | 4 marks |
| Electricity | 6 marks |
| Magnetic Effects of Electric Current | 4 marks |
Chemistry
| Chapter | Weightage |
|---|---|
| Chemical Reactions & Equations | 5 marks |
| Acids, Bases and Salts | 4 marks |
| Metals & Non-metals | 5 marks |
| Carbon & Its Compounds | 6 marks |
Biology
| Chapter | Weightage |
|---|---|
| Life Processes | 8 marks |
| Control & Coordination | 4 marks |
| How Do Organisms Reproduce? | 6 marks |
| Heredity & Evolution | 4 marks |
| Our Environment | 4 marks |
This distribution is useful for 2026 aspirants for planning chapter-wise preparation.
4. Difficulty Level Analysis – Science Question Paper 2025
Feedback collected from students across Kupwara, Baramulla, Kulgam, Shopian, Poonch and Jammu indicates the following:
Overall Difficulty: Moderate
Physics Section
- Moderate
- Numericals from Electricity were straightforward
- Light chapter diagrams required precision
Chemistry Section
- Easiest portion
- Direct NCERT-based questions
- No tricky numerical questions
Biology Section
- Moderate to lengthy
- Life Processes and Reproduction required detailed explanation
- Diagram-based questions demanded neat labelling
Most Scoring Chapters
- Acids, Bases and Salts
- Life Processes
- Light
- Chemical Reactions
Challenging Sections
- Case Study questions
- Heredity numerical (Punnett square-based)
- Human Eye diagrams
5. Why This Question Paper Is Important for Future Students
This question paper is highly beneficial because:
Helps Understand Exam Trends
JKBOSE repeats patterns in question framing, chapter balance, and structure.
Improves Answer Writing
Students can understand correct length, diagrams and structure of answers.
Predicts Important Chapters
Weightage indicates priority chapters for the next session.
Useful for Practice
Ideal for mock tests, pre-board tests and timed practice.
6. Direct Download – JKBOSE Class 10th Science Question Paper 2025 PDF
Students can download the original scanned question paper below:
If the link doesn’t open, try a different browser such as Chrome or Firefox.
7. Section-by-Section Breakdown of the Science Question Paper
Section A – MCQs / Objective (20 Marks)
Included:
- Light, Life Processes, Metals & Environment
- True/False
- Fill in the blanks
- Diagram interpretation
- Matching questions
This was the easiest and most scoring section.
Section B – Short Answer (24 Marks)
Included:
- Chemical equations
- Definitions
- Short numericals
- Biological processes
Students needed concise, accurate answers.
Section C – Long Answer (20 Marks)
Included:
- Ray diagrams
- Ohm’s law problems
- Saponification
- Modes of reproduction
Required detailed writing and neat diagrams.
Section D – Case Study & Diagram-Based (16 Marks)
Included:
- Human eye
- Ecosystem
- Heredity and evolution case studies
- Nephron diagram
8. Expected Trends for JKBOSE Class 10th Science Exam 2026
Based on the 2025 paper, future trends may include:
- More competency-based questions
- More diagrams and case studies
- Increased weightage of application-based numericals
- Higher focus on Light, Life Processes and Carbon compounds
Students should thoroughly practice:
- NCERT exercises
- Previous year papers (2022–2025)
- At least 10 model papers
9. Tips to Score 90+ Marks in JKBOSE 10th Science
- Study NCERT line-by-line.
- Prepare high-weight chapters first.
- Practice numerical questions daily.
- Draw neat, labelled diagrams.
- Solve previous year papers.
- Make concise notes.
- Present answers in points with headings.
10. Previous Year Comparison (2022–2025)
| Year | Difficulty Level | New Pattern | Competency Questions |
|---|---|---|---|
| 2022 | Easy | No | Low |
| 2023 | Moderate | Yes | Medium |
| 2024 | Moderate to Hard | Yes | Medium |
| 2025 | Moderate | Strong Yes | High |
JKBOSE is shifting toward concept-based, analytical questions, similar to CBSE.
JKBOSE Class 10th Science Paper 2025 – Final Overview
The JKBOSE Class 10th Science Question Paper 2025 (Winter Zone) was balanced, NCERT-oriented and moderately easy, with some lengthy Biology and case study questions.
Future students can greatly benefit from solving this paper to understand weightage, pattern, difficulty and important diagrams.