Analysic of CBSE Sample Question Paper 2025-26 Class 12 Computer Science 083
CBSE Sample Question Paper provides you with a complete guideline and a blueprint of the CBSE Board examination question paper. In this post, you are going to know about chapter-wise weightage and many more things.
Class 12 Computer Science (Code 083) 2025-26
Sample Question Paper Analysis
| Computer Science Code 083 Sample Question Paper Analysis 2025-26 | ||||
| QUE. NO. | CONCEPT | MARK | SEC. | Units / Chapters / Topics Name |
| 1 | Python Module – Statistics | 1 | A | Python Revision Tour |
| 2 | List – Indexing and Concatenation (Output) | 1 | A | Python Revision Tour |
| 3 | Operator Precedence / Evaluation of Operator (Relational & Logical Operator) | 1 | A | Python Revision Tour |
| 4 | SQL – Join | 1 | A | SQL Query |
| 5 | String – Slicing (Ouput) | 1 | A | Python Revision Tour |
| 6 | For Loop & String Concatenation (Output) | 1 | A | Python Revision Tour |
| 7 | Expression Evaluation (Arithmetic Operator) | 1 | A | Python Revision Tour |
| 8 | SQL – Query Error (Having, Group By and Aggregate Function) | 1 | A | MySQL |
| 9 | Exception Handling (Output) | 1 | A | Exception Handling |
| 10 | Dictionary & Its Method (Output) | 1 | A | Python Revision Tour |
| 11 | Python Module – Random (Output) | 1 | A | Python Revision Tour |
| 12 | Function and Global Statement (Output) | 1 | A | Functions in Python |
| 13 | SQL Commands | 1 | A | MySQL |
| 14 | String Functions – Split (Output) | 1 | A | Python Revision Tour |
| 15 | Database Concepts – Degree & Cardinality | 1 | A | Database Concepts |
| 16 | SQL – DDL Command | 1 | A | MySQL |
| 17 | Networking – Protocol | 1 | A | Computer Networking |
| 18 | Networking – Network Devices | 1 | A | Computer Networking |
| 19 | Networking – Web Services | 1 | A | Computer Networking |
| 20 | List – Method | 1 | A | Python Revision Tour |
| 21 | Database Concept – Key | 1 | A | Database Concepts |
| 22 | Type Conversion and Jump Statement | 2 | B | Python Revision Tour |
| 23 | Find Errors (Function) | 2 | B | Functions |
| 24 | String Functions / List Functions | 2 | B | Python Revision Tour |
| 25 | Write Function – using List and Dictionary concepts | 2 | B | Functions |
| 26 | Dictionary and List based – Output | 2 | B | Python Revision Tour |
| 27 | SQL Commands | 2 | B | MySQL |
| 28 | Networking Devices / Protocol & Web Services | 2 | B | Computer Networking |
| 29 | Text File Handling | 3 | C | File Handling |
| 30 | Stack | 3 | C | Stack Data Structure |
| 31 | String, Loop and If-else / List (Output) | 3 | C | Python Revision Tour |
| 32 | SQL Query – Write Query or Find Output | 4 | D | MySQL |
| 33 | CSV File Handling | 4 | D | File Handling |
| 34 | SQL Query – Two table based | 4 | D | MySQL |
| 35 | Python Database Connectivity | 4 | D | Database – Connectivity |
| 36 | Binary File Handling (Write and Update) | 5 | E | File Handling |
| 37 | Networking – Application based | 5 | E | Computer Networking |
Unit I: Computational Thinking and Programming – 2 (40 Marks)
| Topics | Marks | Total Marks |
| Revision of Python – XI | 1 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 2 (IC Fu) + 2 (IC Fu) [Number of Questions = 10 Questions] | 13 |
| Function | 1 + 2 (IC RT) + 3 + 2 (IC RT) [Number of Questions = 4 Questions] | 8 |
| File Handling : Text File, Binary File. CSV File, Seek() | 1 + 1 + 1 + 2 + 3 (IC) + 5 (IC) + 4 [Number of Questions = 7 Questions] | 17 |
| Data Structure : Stack | 3 (IC) [Number of Questions = 1 Question] | 3 |
| Total Marks | 41 |
Unit II: Computer Networks (10 Marks)
| Computer Networks | 1 + 2 (IC) + 2 + 5 [Number of Questions = 4 Questions] | 10 |
Unit III: Database Management (20 Marks)
| DBMS & MySQL | 1 + 1 + 1 + 1 + 1 +2 + 2 (IC) + 3 + 3 + 4 [Number of Questions = 10 Questions] | 19 |
| Python MySQL Interface | 1 + 3 (IC) [Number of Questions = 2 Questions] | 4 |
| – | Total Marks | 23 |
