🔍 AL ICT 2017 MCQ 7 | What is CMOS? | Usage of CMOS in Computers | AL ICT 2017 Sinhala Medium

Описание: What is CMOS? | Usage of CMOS in Computers | AL ICT 2017 MCQ Explained
📚 Are you preparing for the GCE A/L ICT exam? In this video, we explain CMOS (Complementary Metal-Oxide-Semiconductor) in a simple and exam-focused way.

This video also discusses the 2017 A/L ICT Past Paper MCQ Question 7, which tests your knowledge on the usage of CMOS in a computer system.

🎓 In This Video, You’ll Learn:
✅ What CMOS stands for
✅ The main functions and usage of CMOS
✅ Why CMOS is important in computer systems
✅ The role of the CMOS battery
✅ Detailed explanation of AL ICT 2017 MCQ No. 7

📌 Ideal for:

A/L ICT students
Computer science beginners
Anyone preparing for ICT exams in Sri Lanka
Viewers interested in how computers store BIOS settings

💡 Quick Fact:
CMOS is used to store BIOS settings like the system clock, date, boot order, and hardware configuration—even when the computer is turned off!

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