Master CBSE Computer Science for Classes 11 & 12 with complete, exam-focused study material in one place. Get chapter-wise notes, solved previous year questions (PYQs), latest MCQs, important questions, and smart revision resources carefully designed as per the latest CBSE syllabus. Learn faster, practice smarter, and boost your confidence with handpicked questions and concepts curated by experienced educators to help you score top marks in your board exams.
Class 11 Computer Science (Subject Code 083)
Unit-1 Computer System and Organization
Computer System Overview
[PYQs]
[Notes]
[MCQs]
[Important Questions]
Encoding Scheme and Number System
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Boolean Logic
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Unit-2 Computational Thinking and Programming – 1
Introduction to Problem Solving
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Getting Started with Python
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Flow of Control
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Strings
[Notes]
[PYQs]
[MCQs]
[Important Questions]
List
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Tuples
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Dictionaries
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Python Modules
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Unit-3 Society Law and Ethics
Society Law & Ethics
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Class 12 Computer Science (Subject Code 083)
Unit-1 Computational Thinking and Programming -2
Python Revision Tour
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Working with Function
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Exception Handling
[Notes]
[PYQs]
[MCQs]
[Important Questions]
File Handling
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Data Structure – Stack
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Unit-2 Computer Network
Computer Networks
[PYQs]
[Notes]
[MCQs]
[Important Questions]
Data Communication
[Notes]
[PYQs]
[MCQs]
[Important Questions]
Unit-3 Database Management
Database Concepts
[PYQs]
[Notes]
[MCQs]
[Important Questions]
Structured Query Language
[Notes]
[PYQs]
[MCQs]
[Important Questions]