Your computer runs Microsoft Windows Vista Home Basic edition. When you attempt to upgrade your computer to Microsoft Windows Vista Ultimate edition by booting from the DVD- ROM you receive the following warning message:
“The partition you selected might contain tiles from a previous Microsoft Windows installation.If it does, these files and folders will be moved to a folder named Microsoft Windows.old. You will be able to access the information in Microsoft Windows.old, but you will not be able to use your previous version of Microsoft Windows.”
You need to complete the upgrade.
 What should you do?（）

单项选择题Your computer runs Microsoft Windows XP Professional. The computer also runs 20 third- party applications. You plan to upgrade your computer to Microsoft Windows Vista. The functionality of the existing applications must be maintained even after you upgrade your computer. You need to ascertain whether the hardware and software on the Windows XP Professional computer will support the upgrade. What should you do?（）

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

单项选择题You receive a remote assistance request. It expires before you are able to accept it. You need to increase the amount of time you have to accept remote assistance requests. What should you do?（）

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

单项选择题Your computer uses both wired and wireless network connections. The networks are not connected to each other.You disallow incoming connections in Microsoft Windows Firewall. You create a shared folder. Users on the wireless network cannot access the shared folder. You need to allow access to the shared folder from the wireless network. You also need to maintain the security of the wired network. What should you do?（）

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

单项选择题Your computer has a wireless network adapter installed. However, the computer fails to connect to the wireless network. You need to ensure that the computer is able to connect to the wireless network. What should you do?（）

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

单项选择题Your computer connects to both an ad hoc wireless network and a wired network. You need to allow other wireless clients to access the wired network. What should you do?（）

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