CBSE Class 12 Computer Science chapter-wise weightage is provided in this article. Students preparing for CBSE Class 12 Computer Science Exam can check the topic-wise marks distribution to know chapters with high weightage in the board exam. The total marks for Computer Science are 100 divided into 70 for theory and 30 for practical. Theory paper will contain 20% MCQs, 40% competency-based questions, and 40% subjective-type questions. Students have to score a minimum of 33% marks to pass the exam.
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CBSE Class 12 Computer Science Chapter-Wise Weightage
Check the topic-wise marks weightage for CBSE Class 12 Computer Science below:
| Unit No. | Unit Name | Marks |
|---|---|---|
| I. | Computational Thinking and Programming – 2 | 40 |
| II. | Computer Networks | 10 |
| III. | Database Management | 20 |
| Total | 70 | |
CBSE Class 12 Computer Science Practical Weightage
| S.No. | Unit Name | Marks |
|---|---|---|
| 1. | Lab Test | |
| Python Program (60% logic + 20% documentation + 20% code quality) | 8 | |
| SQL Queries (4 queries based on one or two tables) | 4 | |
| 2. | Report File | |
| Minimum 15 Python Programs | 7 | |
| SQL Queries (Minimum 5 sets using one table/two tables) | ||
| - Minimum 4 programs based on Python - SQL connectivity | ||
| 3. | Project (Using concepts learnt in Classes 11 and 12) | 8 |
| 4. | Viva Voce | 3 |
| Total | 30 | |








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