Which command is used by the bus controller to indicate grant of the bus to a device
Correct answer: C. Bus Grant
- A. Bus Request
- B. Data Write
- C. Bus Grant
- D. Memory Read
Explanation
The bus controller is a circuit responsible for managing data flow on the system bus, which is the pathway that connects various devices in a computer system. Devices on the bus can request access to transfer data
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Hardware includes the physical components of a computer, such as the CPU, motherboard, registers, memory, storage devices and peripheral equipment. Software covers system software, application software, utilities, drivers and firmware, with attention to how the operating system manages hardware and how software differs from the physical equipment it controls.
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