1) Data is personality stored in? a) Hard disk b) Ram c) Printer d) Memory 2) Printer is example of a) Softcopy b) Hardcopy c) Photocopy d) Nothing 3) Pointing device is a) Mouse b) Keyboard c) CPU d) All of the above 4) How many parts are in CPU a) 1 b) 2 c) 3 d) 4 5) The brain of any computer system is a) CU b) ALU c) Memory d) CPU

Basics of Information Technology

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？