Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Data, address, and command bits are transmitted across PCI bus line subsets call

ID: 3821315 • Letter: D

Question

Data, address, and command bits are transmitted across PCI bus line subsets called"___." a. lanes b. ports c. stripes d. bundles Answer.___. A(n)____ is a communication pathway from the CPU to a peripheral device. a. connection port b. I/O port c. device port d. block port In most computers, an I/O port is a____. a. system address b. memory block c. network device d. memory address Answer___. One task performed by a storage device controller b translating logical write operations into _____ write operations a. stack b. bugger c. cache d. physical Answer___ If the CPU is idle while a device completes an access request, the CPU cycles that could have been (but weren't) devoted to instruction execution are called____.

Explanation / Answer

Data,address, and command bits are transmitted across PCI bus line subnets called Lanes.

I/O PORT is a communication pathway from the CPU to a peripheral device.

In most computers an I/O port is a memory address.

One task performed by a storage device controller is translating logical write operations into physical write operations.

If the CPU is idle while a device completes an access request the CPU cycles that could have been(but waren't) devoted to instruction execution are called I/O Wait States.