单项选择题
A.STP B.VGA C.DVI D.RCA
Which of the following are PCIe slot types?（）A.2xB.3xC....
多项选择题Which of the following are PCIe slot types?（）
A.2x B.3x C.4x D.8x E.16x
Which of the following should be used to restrict acces...
单项选择题Which of the following should be used to restrict access to a wireless network?（）
A. Port forwarding B. Enable SSID broadcast C. Wireless encryption D. Enable DMZ
After setting up a new computer, a user states that the...
单项选择题After setting up a new computer, a user states that the mouse and keyboard will not work. Whichof the following is the MOST likely reason?（）
A. The network cable is disconnected B. The PS/2 connectors are switched C. The USB connectors are switched D. The hard drive is unplugged
