Preparing for the 10th Biology board exam can feel confusing when students don’t know which chapters are more important. Many students waste time studying everything equally instead of focusing on high-weight areas. Understanding the 10th Biology Pairing Scheme 2025 (Lahore Board) helps you study smartly, manage time better, and improve your chances of scoring high marks.
Below is a clear, student-friendly breakdown of the pairing scheme to help you prepare with confidence.
Multiple Choice Questions (MCQs) Distribution
| Chapter No. | MCQs |
|---|---|
| 10 | 1 |
| 11 | 1 |
| 12 | 1 |
| 13 | 1 |
| 14 | 2 |
| 15 | 2 |
| 16 | 2 |
| 17 | 1 |
| 18 | 1 |
Explanation:
This table shows the MCQs distribution chapter-wise. Chapters 14, 15, and 16 are more important for MCQs as each carries two questions, while the remaining chapters carry one MCQ each.
Short Questions – Section Q#2
| Chapter No. | Short Questions |
|---|---|
| 10 | 3 |
| 11 | 3 |
| 12 | 2 |
Explanation:
This section includes short questions from chapters 10 to 12. Students are required to attempt any 5 short questions, so focused preparation is enough.
Short Questions – Section Q#3
| Chapter No. | Short Questions |
|---|---|
| 13 | 2 |
| 14 | 3 |
| 15 | 3 |
Explanation:
Chapters 14 and 15 play a major role in this section. From these chapters, students attempt any 5 short questions.
Short Questions – Section Q#4
| Chapter No. | Short Questions |
|---|---|
| 16 | 4 |
| 17 | 2 |
| 18 | 2 |
Explanation:
Chapter 16 has the highest number of short questions in this section, making it very important. Students attempt any 5 questions from this group.
Long Questions Pairing (Attempt Any Two)
| Question No. | Part (a) Chapter | Part (b) Chapter |
|---|---|---|
| Q#5 | 10 | 12 |
| Q#6 | 11 | 13 |
| Q#7 | 17 | 18 |
Explanation:
Each long question is divided into two parts from different chapters. Students can attempt any two long questions, allowing flexibility in preparation.
Also Read About: 9th Class Biology Pairing Scheme 2026 Lahore Board

Why This Pairing Scheme Is Important for Students
The 10th Biology Pairing Scheme 2025 (Lahore Board) helps students:
- Identify high-weight chapters
- Reduce unnecessary workload
- Prepare long and short questions strategically
- Save time and revise more effectively
Smart Study Tip for Better Results
Focus more on chapters with higher MCQs and short questions. Practice diagrams, revise definitions daily, and prepare long questions in paired combinations. Studying according to the pairing scheme reduces stress and increases confidence in the exam hall.