In this lecture, we will understand Bus Architecture and Types of Buses in Computer Organization (COA) in a simple and exam-focused way. This is Lecture 03 for UPPSC CS Exam 2026 Preparation.

We will cover:

What is Bus Architecture?
Data Bus, Address Bus, Control Bus
Working of System Bus
Types of Buses in Computer Organization
Important concepts for UPPSC, GATE, and other CS exams

This lecture is specially designed for UPPSC Technical Education & Computer Science aspirants. Clear explanation with examples to help you score better in competitive exams.

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