单项选择题

Which of the following commands will allow a technician to disable startup programs? （）

A.format
B.sfc
C.edit
D.msconfig

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热门试题

单项选择题

Which of the following is the BEST way to deny unauthorized computers access to a network? （）

A. Disable DHCP.
B. Use MAC filtering.
C. Disable the SSID broadcast.
D. Use a network firewall.

单项选择题

A computer is redeployed after sitting in storage for a year and is now displaying the wrong date. Which of the following is the cause? （）

A. The computers BIOS is corrupt.
B. The computers operating system needs to be updated.
C. The computers CMOS battery has lost its charge.
D. The computers power supply is failing.