A、 mainframe
B、 laptop
C、 PDA
D、 desktop computer
答案:C
A、 mainframe
B、 laptop
C、 PDA
D、 desktop computer
答案:C
A. Static
B. dynamic
C. connected
D. default
A. TCP/IP
B. Java
C. HTML
D. Flash
A. command-line
B. operator-input
C. user-input
D. operator-command
A. 正确
B. 错误
A. 正确
B. 错误
A. mainframe
B. tablet
C. desktop
D. server
A. all of the above
B. instructions from a computer program
C. audio signals from a microphone
D. temperatures from a thermostat
A. queries
B. insight lists
C. reports
D. electronic forms
A. Screen resolution
B. Screen span
C. Screen pixels
D. Screen size
A. 正确
B. 错误