NEB Class 11 Computer Science Guide 2083 is a complete revision resource based on the official CDC curriculum. It is created to help NEB students understand key concepts, review chapter-wise content, and prepare for exams with confidence through a clear and practical study format.
These notes follow the official NEB Grade 11 Computer Science curriculum, unit by unit. Each unit below links to a full note with subtopics, definitions, diagrams, and practice questions to revise theory and practicals side by side. Working hours below come straight from the CDC grid. Weight % is our own estimate based on those hours; see the note under the table for how it’s worked out.
Chapter-wise note
Specification Grid
Unit-wise Working hours & Weightage
| Unit | Topic | Working Hours |
|---|---|---|
| 1 | Computer System | 20 |
| 2 | Number System & Boolean Logic | 11 |
| 3 | Computer Software & Operating System | 12 |
| 4 | Application Package | 5 |
| 5 | Programming Concepts & Logic | 8 |
| 6 | Web Technology I | 8 |
| 7 | Multimedia | 6 |
| 8 | Information Security & Cyber Law | 10 |
| Total (Theory) | 80 days |