Скачать или смотреть Class 9 Computer Unit 1 Exercise – MCQs + Short Questions with Answers | PCTB 2025

Get important Computer Science questions and answers on Unit 1 – Introduction to Systems from the Class 9 Computer & Entrepreneurship textbook. This video includes fully solved MCQs, short questions with easy explanations, and key tips for 9th class computer exam preparation and chapter practice. Whether you are studying for Punjab Board / PCTB or general exams, this video gives you the most important questions and answers you must learn!
In this class 9th computer science exercise:
✔ Solved Multiple Choice Questions (MCQs)
✔ Short Question & Answer explanations
✔ Exact textbook exercise solutions
✔ Quick revision for unit 1 (Computer System, Types of systems, Von Neumann architecture, etc.)
This video is perfect for students who want to boost exam marks, prepare for term tests, midterms, final exams, or competitive test practice.