COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data bus
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Instruction Bus
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Control bus
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Process bus
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Address bus
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Detailed explanation-1: -An address bus is a computer bus architecture used to transfer data between devices that are identified by the hardware address of the physical memory (the physical address), which is stored in the form of binary numbers to enable the data bus to access memory storage.
Detailed explanation-2: -Address bus-carries memory addresses from the processor to other components such as primary storage and input/output devices. The address bus is unidirectional . Data bus-carries the data between the processor and other components. The data bus is bidirectional .
Detailed explanation-3: -The Data Bus carries Instructions and Data to and from the memory. The Address Bus carries information about where in memory the data is coming from or going to. The Control Bus is used to tell the memory which way data is going (read/write).
Detailed explanation-4: -The memory bus is a type of computer bus, usually in the form of a set of wires or conductors which connects electrical components and allow transfers of data and addresses from the main memory to the central processing unit (CPU) or a memory controller.