1) Computer elements are a small part of the system. a) True b) False 2) Computer elements are needed for the computer system to work. a) True b) False 3) RAM stands for Random Access memory  a) True b) False 4) CPU stands for cool power unit a) True b) False 5) Input and output are needed for the computer systems to work a) True b) False

DT- W2-L1-G3

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？