You install a TV tuner card on your computer. 
You need to record two different TV shows that run on two different channels at the same time. 
What should you do？（）

单项选择题You have two desktop computers at your home. You establish a remote desktop connection from one computer to the other.  The remote session fails to show the desktop background of the remote computer. You need to view the desktop background when you establish a remote session.  What should you do？（）

A.Copy the desktop background image file from the remote computer to the local computer. 
B.Configure the Remote Desktop Connection properties to display the remote desktop in full screen.
C.Click the Broadband option on the Experience tab of the Remote Desktop Connection properties.
D.Click the LAN （10Mbps or higher） option on the Experience tab of the Remote Desktop Connection properties.

单项选择题You have a desktop computer and a portable computer.  Both the computers are configured to allow remote desktop connections. You connect to the desktop computer from the portable computer.  You need to save files from within the remote session to the C： drive of the portable computer.  What should you do？（）

A.On your portable computer， map a drive to the C： drive of the remote computer.
B.In the System Properties dialog box of the desktop computer， enable the Remote Assistance feature.
C.In the properties of the Remote Desktop Connection application， on the portable computer， select the C： drive as a local resource for the remote session.
D.In the properties of the Remote Desktop Connection application， on the portable computer， click the Automatically detect TS Gateway server settings option.

单项选择题You send a remote assistance invitation for help.  You need to open a personal document without allowing the help desk to view the document. You also need to ensure that the remote assistance session remains connected.  What should you do？ （）

A.Press the ESC key.
B.Click the Pause option.
C.Click the Stop Sharing option.
D.Minimize the remote assistance session window.

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.Decrease the account lockout duration in the local security policy.
B.Temporarily enable the Remote Administration exception in Microsoft Windows Firewall.
C.Set the maximum amount of time an invitation can remain open to 12 hours.
D.Enable the Remote Desktop （less secure） option and add yourself to the Remote Desktop Users group.

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.Turn off the Windows Firewall feature.
B.Disable the Block all incoming connections option.
C.Turn off the Spyware and other malware protection option.
D.Enable the File and Printer Sharing exception in the firewall settings of the wireless network adapter.