单项选择题
A. Block incoming and outgoing connections B. Turned off or disabled C. Block outgoing connections D. Block incoming connections
From which of the following locations can a technician ...
单项选择题From which of the following locations can a technician map a drive?（）
A. System Properties B. Help and Support Center C. Add Hardware Wizard D. My Computer
Which of the following utilities would a technician use...
单项选择题Which of the following utilities would a technician use to determine network utilization? （）
A. Start Menu B. My Network Places C. Administrative Tools D. Task Manager
Which of the following is the default HTTPS port?（）A.25...
单项选择题Which of the following is the default HTTPS port?（）
A.25 B.80 C.110 D.443
