單項(xiàng)選擇題

Which of the following tools can be used to securely connect to a remote system?（）

A.RCMD
B.SSH
C.TELNET
D.HTTP

你可能感興趣的試題

單項(xiàng)選擇題

During system startup, many applications are starting that are not needed. Which of the following can be used to evaluate all startup applications?（）

A. Computer Management Utility
B. Add/Remove Programs
C. Autoexec.bat file
D. MSCONFIG

單項(xiàng)選擇題

When attempting to boot a PC, the POST process completes without error. The PC then displays,‘non system disk or disk error’. Which of the following would MOST likely cause the issue?（）

A. Out-of-date BIOS
B. Invalid motherboard jumper settings
C. Failing power supply
D. Floppy disk in the drive