In most computers, an I/O port is a ____.
A) system address
B) memory block
C) network device
D) memory address

Name: In most computers, an I/O port is a ____. A) system address B) memory block C) network device D) memory address
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Quizplus · Accepted Answer

In most computers, an I/O port is a memory address. The I/O ports are used to communicate with hardware devices such as keyboards, printers, and scanners. The I/O ports are mapped to certain memory addresses and are accessed using special instructions called I/O instructions.

In Most Computers, an I/O Port Is a ____