单项选择题
A.System Configuration Utility
B.System Information
C.Task Manager
D.tasklist.exe
单项选择题 You have a computer that runs Windows XP Professional. You attempt to install a device driver for a new printer and receive the error message shown in the exhibit. You need to ensure that you can install the device driver. What should you do?()
单项选择题 YouhaveacomputerthatrunsWindowsXPProfessional.YouneedtoverifythatalldriversinstalledonthecomputeraredigitallysignedbyMicrosoft.Whatshouldyoudo?()
单项选择题 You have a computer that runs Windows XP Professional. The computer has an 802. 11g wireless network card. You have a wireless access point that is secured by using WiFi Protected Access (WPA). The service set identifier (SSID) of the wireless access point does not broadcast. You need to establish a wireless connection to the wireless access point. What should you do?()