What should you do to provide optimal performance when the audio file is being played?
You are creating a Windows Presentation Foundation application. You create a window for the application.
The application contains an audio file named AudioFileToPlay.wav.
You need to ensure that the following requirements are met:
* The audio file is played each time you click the client area of the window.
* The window provides optimal performance when the audio file is being played.
What should you do?
What should you do to ensure that the following requirements are met?
You are creating a Windows Presentation Foundation application by using Microsoft .NET Framework 3.5.
The application defines a BrowserWindow class. Each instance of the BrowserWindow class allows the user to browse a Web site in a separate window.
When a new browser window is opened, the user is redirected to a predefined URL.
You write the following code segment.
01 private void OpenNewWindow(object sender, RoutedEventArgs e)
02 {
03 Thread newWindowThread = new Thread(new ThreadStart(NewThreadProc));
04
05 newWindowThread.Start();
06 }
07 private void NewThreadProc()
08 {
09
10 }
You need to ensure that the following requirements are met:
* The main window of the application is not blocked when an additional browser window is created.
* The application completes execution when the main window of the application is closed.
What should you do?
What should you do o ensure that the MenuItem control is disabled and the command is not executable?
You are creating a Windows Presentation Foundation application by using Microsoft .NET Framework 3.5.
You add a CommandBinding element to the Window element. The command has
a keyboard gesture CTRL+H. The Window contains the following MenuItem control.
<MenuItem Header="Highlight Content" Command="local:CustomCommands.Highlight" />
You need to ensure that the MenuItem control is disabled and the command is not executable when the focus shifts to a TextBox control that does not contain any text.
What should you do?
What should you do to perform the following tasks?
You are creating a Windows Presentation Foundation application by using Microsoft .NET Framework 3.5.
You need to perform the following tasks:
* Add a control to a window by using the following XAML code fragment.
<local:RedTextControl Background="Yellow" />
* Ensure that the background color of the control is yellow.
* Ensure that the foreground color is red
What should you do?
what action should you perform to ensure that you can install SCVMM on the server?
You work as the network administrator at ESL.com. The company assigns you a server which runs Windows Server 2008. The server is a member of a workgroup and has installed the following components:
(1).Web Server (IIS) server role
(2).IIS 6 WMI Compatibility role service
(3).IIS 6 Metabase Compatibility role service
(4).Microsoft SQL Server 2005 Express Edition Service Pack (SP2)
Base on the conditions, you try to install Microsoft System Center Virtual Machine Manager (SCVMM) 2008 on the server, but the installation fails. In such case, you must ensure that you can install SCVMM on the server. So what action should you perform?
you must ensure that you can mount the ISO file by using Virtual Machine Manager (VMM)
You work as the network administrator at ESL, Ltd. You are maintaining several virtual machines by using Microsoft System Center Virtual Machine Manager (SCVMM) 2008. Currently, you plan to install an application on the virtual machine from ISO file which need be placed in a shared network location. Base on the condition, you must ensure that you can mount the ISO file by using Virtual Machine Manager (VMM). Then what action should you perform to achieve the goal?
Then what action should you perform to achieve the goal?
You work as the network administrator at ESL, Ltd. You manage a Virtual Hard Disk (VHD) named base. Vhd that consists of a server named Server1 which has a full installation of Windows Server 2008.Currently, the company requires you to create ten more virtual machines that need to be configured to have the same operating system as Server1. The solution must minimize the initial amount of disk space used by the host server and must ensure that all virtual machines can run simultaneously. Then what action should you perform to achieve the goal?
you are required to ensure that all newly-created virtual machines…
You work as the network administrator at ESL, Ltd. You manage a virtual machine named VM1. VM1 runs Windows Server 2008 and has one dynamically expending virtual disk named VM1. vhd. Currently, you create a snapshot of VM1 named Snap 1 and install an application on Vm1 named App 1. Base on the above conditions, you are required to ensure that all newly-created virtual machines that use VM1. vhd as their parent disk have App 1 installed.
what should you do from Hyper-V Manager to achieve this goal without incurring any unnecessary downtime
You work as the network administrator at ESL, Ltd. You manage a virtual machine named VM1, and runs Windows Server 2008. You create the snapshots shown in the following table:
Base on the above conditions, you need to restore the server to May 1, 2008, 00:00. You must to achieve this goal without incurring any unnecessary downtime.
exhibit Then what should you do from Hyper-V Manager.
what should you modify to ensure that all the virtual machines use only the new network card?
You work as the network administrator at ESL, Ltd. You manage a Server 2008, and server has the Hyper-v server installed. Also the server has a single on-board network card and is configured as show in the following table.
Currently, the server hosts four virtual machines that are connected to the external network. And you install a new network card on the server. In such case, you must ensure that all the virtual machines use only the new network card and can connect to other computers on the network.
exhibit So what should you modify?