9th Class Computer Notes – PDF New Syllabus 2025-27

Download 9th Class Computer Science Notes PDF (Matric Part 1) for all Punjab Boards New Syllabus 2025-27. Get Free chapter-wise solved exercises, MCQs, short questions, and practical notes in. Updated according to Smart Syllabus / ALP 2025–27.
Computer Science is one of the most interesting subjects in Matric Part 1 (9th Class / Grade 9 / Matriculation) because students learn the fundamentals of computers, coding logic, data, and basic IT concepts. However, students often struggle due to technical terminology and theory-based questions.
To solve this problem, InfoTaleem.com offers complete 9th Class Computer Science Notes with:
- Chapter-wise theory
- Solved exercises
- Topic-wise MCQs & Short Questions
- Practical portion (Lab + Activities)
These notes follow the Punjab Textbook Board syllabus and the Smart ALP Syllabus 2025–27, which makes them perfect for all Punjab Boards.
📥 Download 9th Class Computer Science Notes – PDF New Syllabus 2025-27
From the following table you can download 9th Class Computer Science Notes – PDF New Syllabus 2025-27. The subject introduces students to fundamentals of computers, hardware, memory, software, flowcharts, and problem-solving techniques. Click on your desired chapter to start Downloading PDF!

📝 Class 9 Computer English Medium Notes
📝 Class 9 Computer Urdu Medium Notes
Click to Download Class 9 Computer Complete Book’s Unit 1-12 Urdu Medium Notes
📘 About 9th Class Computer Notes – Based on New ALP Punjab Board Syllabus 2025-27
These notes follow the latest Punjab Curriculum & Textbook Board (PCTB) syllabus for 9th Class Computer subject. In addition, the smart notes are purely based on the new Accelerated Learning Program (ALP) 2025-27 for all Punjab boards — including Lahore, Multan, Faisalabad, Gujranwala, Rawalpindi, Bahawalpur, Sahiwal, DG Khan, and Sargodha.
- Important points are highlighted
- Questions are arranged exactly according to the textbook
- Solved exercises save time during revision
- MCQs strengthen understanding and help in exams
Moreover, students preparing for monthly tests, send-up exams, or final board exams benefit greatly from these notes. The structure makes revision faster, and therefore, students gain confidence in solving theory as well as objective questions.
📖 Why Choose InfoTaleem’s Computer Notes for Class 9
Computer Science is not about memorization — it’s about understanding the concept. Because of that our class 9 Computer Science notes eliminate confusion by providing board-style solutions and expected questions. With the pairing scheme and model papers in mind, our content ensures that students don’t waste time on unnecessary topics.

Thant’s all about 9th Class Computer Science Notes PDF for all Punjab Boards New Syllabus 2025-27. If you have any questions, feedback, or suggestions, feel free to contact us through the Contact Us page or leave a comment below the notes section.


