Class 12 • Computer Science Notes
Computer Science Notes for Class 12 – Free PDF Download
Get free Class 12 Computer Science notes in PDF. Complete Computer Science notes with short Q&A, MCQs, definitions, programming examples, and diagrams for all chapters – updated for FBISE exams 2026.All Chapters – Computer Science Notes
Click on any chapter to view and download notes in PDF format
Chapter 1
Operating System
Short Q&A, MCQs, definitions, and programming concepts
Chapter 2
System Development Cycle
Short Q&A, MCQs, definitions, and programming concepts
Chapter 3
Object Oriented Programming C++
Short Q&A, MCQs, definitions, and programming concepts
Chapter 4
Control Structure
Short Q&A, MCQs, definitions, and programming concepts
Chapter 5
Arrays And Strings
Short Q&A, MCQs, definitions, and programming concepts
Chapter 6
Functions
Short Q&A, MCQs, definitions, and programming concepts
Chapter 7
Pointers
Short Q&A, MCQs, definitions, and programming concepts
Chapter 8
Object And Classes
Short Q&A, MCQs, definitions, and programming concepts
Chapter 9
File Handling
Short Q&A, MCQs, definitions, and programming concepts
What’s Inside These Notes?
Everything you need to ace your Class 12 Computer Science examsShort Q&A
All textbook short questions with detailed model answersMCQs with Answers
Complete MCQs for quick revision and exam practiceDefinitions
All important computing terms and concepts explainedProgramming Examples
Solved programming exercises with clear explanationsFill in the Blanks
Practice fill-in-the-blank questions with answersDiagrams & Flowcharts
All important diagrams and flowcharts explained Study Tip for Computer Science
Understand concepts rather than memorizing – focus on definitions, flowcharts, and programming logic. Practice MCQs and short questions from past papers to identify important topics.Frequently Asked Questions
Common questions about Class 12 Computer Science notesYes, these Class 12 Computer Science notes cover the complete syllabus prescribed by FBISE. All chapters include short questions, MCQs, definitions, and programming examples.
Yes, our Class 12 Computer Science notes include all programming exercises with solved examples, flowcharts, and explanations of code logic.
Yes, all chapter notes are available as free PDF downloads. Simply click on any chapter card above to view or download – no registration required.
Yes, these Computer Science notes are aligned with the latest FBISE syllabus for 2026.
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