Hardware consists of many kinds of equipment, including( ).
A: keyboard
B: mouse
C: monitor
D: virus
A: keyboard
B: mouse
C: monitor
D: virus
举一反三
- 下列设备组中，只有______组中的设备都是输入设备。Of the following equipment groups, only the equipment in the ___ group are input devices. A: 键盘、扫描仪、显示器；Keyboard, Scanner, and Display; B: 键盘、鼠标器、绘图仪；Keyboard, Mouse, and Plotter; C: 键盘、鼠标器、扫描仪；Keyboard, Mouse, and Scanner; D: 鼠标器、显示器、扫描仪；Mouse, Monitor, and Scanner;
- In the switching control part of the analog video monitoring system, its main function is to switch the video image and control the front-end equipment, mainly including ( ) A: Matrix controller B: Control keyboard C: Control code generator D: Monitor
- The keyboard, mouse, display, and system unit are:
- 键盘的英文名称是（） A: USHUB B: Mouse C: Keyboard
- In the following, the input device is （）. A: keyboard B: monitor C: printer D: plotter