INTRODUCTION TO COMPUTERS
COMPONENTS OF A COMPUTER SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Bus
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CPU
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Power Supply
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Motherboard The communication system that allows data to be transferred between the components inside a computer.
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Detailed explanation-1: -In computer architecture, a bus (shortened form of the Latin omnibus, and historically also called data highway or databus) is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.)
Detailed explanation-2: -Data bus-carries the data between the processor and other components. The data bus is bidirectional .
Detailed explanation-3: -Control bus is used by the CPU to communicate with devices that are contained within the computer.
Detailed explanation-4: -A group of wires called bus is used to provide necessary signals for communication between modules. A bus that connects major computer components is called system bus. It connects the CPU, memory and I/O modules. System bus is divided further into three types: data bus, address bus and control bus.