A.AB.BC.CD.DYou install a wireless router and disable t……

多项选择题Your wireless network is not listed in the Connect to a network window of your computer. You need to connect to your wireless network. Which two actions should you perform?（）

A.A
B.B
C.C
D.D
E.E

单项选择题You need to use the Event Viewer window to review the event logs for only critical and error events. You also need the maximum amount of detail for each of these events. What should you do?（）

A.A
B.B
C.C
D.D

单项选择题After you install a new updsate, an application on the computer fails to run. You need to remove the update. What should you do?（）

A.A
B.B
C.C
D.D

单项选择题Your portable computer has two 512-MB memory modules installed in the only two memory slots available. You need to improve the speed of your computer. What should you do?（）

A.A
B.B
C.C
D.D

单项选择题You delete content from a file named Speed.doc that is stored in the C: Data folder. You edit 20 files in this folder over the next two days. You need to restore the version of the file that had the correct data. You also need to ensure that the other fiels in the folder remain unaffected. What should you do?（）

A.A
B.B
C.C
D.D