COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which one of the bus is bidirectional?
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Address bus
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Data bus
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Memory bus
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All the above
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Explanation:
Detailed explanation-1: -Data bus is used to transfer data from one unit to another unit of the computer system. Microprocessor can read data from the memory or write data to the memory. So, the data bus is bidirectional. Was this answer helpful?
Detailed explanation-2: -Data bus is a bidirectional bus.
Detailed explanation-3: -Data bus is Bidirectional because the Microprocessor can read data from memory or write data to the memory.
Detailed explanation-4: -The control bus is bidirectional and assists the CPU in synchronizing control signals to internal devices and external components. It is comprised of interrupt lines, byte enable lines, read/write signals and status lines.
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