The keyboard is classified as a of output.()
A.正确
B.错误
A.正确
B.错误
第1题
A.keyboard, printer
B.keyboard, microphone
C.mouse, monitor
D.mouse, keyboard
第3题
"Software" refers to______.
A.the computer system
B.the CPU
C.the keyboard of the computer
D.the program of the computer
第4题
第6题
What do we need to read text input directly into a computer by means of a scanner?
A.A keyboard B.A printer
C.A scanner D.An OCR software
第7题
A、keyboard
B、printer
C、A display screen
D、card reader
第9题
A.A keyboard B.A printer
C.A scanner D.An OCR software
第10题
A.It uses English-like words.
B.A command may stand for a sequence of many machine language instructions.
C.A keyboard can serve as an input device.
D.Machine language instructions are no longer required.
第11题
The author may agree that ______.
A.TV will become suitable for the Internet
B.future accessing will not need a keyboard as it does today
C.the future Internet content is pictured-based
D.all of the above