单项选择题
A.USB B.COM5 C.LPT1 D.TCP/IP
After plugging in and installing drivers for a wireless...
单项选择题After plugging in and installing drivers for a wireless bar code reader, which of the following is the LAST step needed to configure the device?（）
A. Install an inventory tracking application. B. Scan the bar code on the reader’s cradle. C. Enable the device in Device Manager. D. Remove any temporary device drivers.
Which of the following technologies has the HIGHEST pot...
单项选择题Which of the following technologies has the HIGHEST potential throughput?（）
A.DSL B.Fiber C.Satellite D.Cable
Which of the following wireless security techniques is ...
单项选择题Which of the following wireless security techniques is the MOST secure?（）
A. Enable Wired Equivalent Privacy B. Disable SSID broadcast C. Enable Wi-Fi Protected Access D. Enable MAC filtering
