Tile hardware are the parts of computer itself including the(71)(CPU)and related microchip

Question

Tile hardware are the parts of computer itself including the(71)(CPU)and related microchips and micro -circuitry, keyboards, monitors, case and(72)(including floppy, hard, CD, DVD, optical, tape, etc...). Other extra parts called(73)or devices include mouse, printers,(74), scanners, digital cameras and cards(sound, colour, video)etc... Together they are often referred to as a(75)or PCs.

A．Central Processing Unit

B．Center Process Unit

C．Central Processing Unix

D．Counting Process Unit

Answer 1

正确答案：A
解析：CentralProcessing：中央处理器