The Punjab Curriculum and Textbook Board (PCTB) has officially published the updated Computer Science Class 9 Book (2025 Edition) under the Single National Curriculum (SNC). This book is now part of the core syllabus in many public and private schools across Punjab. You can download Computer Science Class 9 Book PDF Download 2025.
This blog gives you the free PDF download link, subject overview, and useful details for students preparing for their computer science exams.
What is Computer Science in Class 9?
Computer Science in Class 9 introduces students to the basics of computing, hardware, software, and programming. It’s a practical subject that helps students understand how computers work and how to use them effectively.
Key topics include:
- Introduction to computers and their history
- Types of hardware and software
- Operating systems and applications
- Basics of number systems
- Introduction to programming (usually in Scratch or BASIC)
- Internet and data communication
- Computer ethics and security
Approved by Punjab Board (PCTB)
The book is approved by the Punjab Curriculum & Textbook Board (PCTB) and follows the Single National Curriculum for the 2025 academic year.
It applies to:
- All Class 9 students taking Computer Science
- Public and private schools under Punjab Board
- English medium and Urdu medium institutions
Download Class 9 Computer Science Book PDF
You can download the official Computer Science Class 9 Book (2025 Edition) in PDF format using the link below:
- Free to download
- No login required
- Works on mobile and computer devices
What’s Inside the Book?
This book is created to introduce students to computer basics, logic, and practical skills:
- Theory with easy explanations and visuals
- Practice questions at the end of every unit
- Real-life applications of technology
- Programming concepts for beginners
- MCQs, short questions, and long questions for board prep
Why Study Computer Science?
Studying this subject helps students:
- Build strong digital literacy skills
- Learn the basics of programming and computer logic
- Understand how computers impact daily life
- Prepare for careers in IT and software
- Perform well in exams and practicals
Related Subjects to Download
To complete your 9th class syllabus, also download:
FAQs – Common Questions from Students
It is the official book published by PCTB for Class 9 students taking Computer Science.
It’s titled “Computer Science” and published by Punjab Curriculum and Textbook Board.
It includes computer basics, software types, programming, and data communication.
Use the official link above to download it free from Google Drive.
There is no fixed full form, but commonly “COMPUTER” stands for: Common Operating Machine Purposely Used for Technological and Educational Research.
Final Words
The Computer Science Class 9 Book (2025 New Syllabus) is a must-have for every student who wants to build basic computer knowledge. It helps in exam success, digital literacy, and future IT skills.
