护理学专业知识
单选题You are developing an application that dynamically loads assemblies from an application directory. You need to write a code segment that loads an assembly named Company1.dll into the current application domain. Which code segment should you use？（）AABBC
题目
A
B
C
D
参考答案和解析
相似问题和答案
第1题：
You develop an ASP.NET web application that uses a Windows Azure web role. The application includes a startup script that installs a third-party component. You are developing a test plan for the startup script. What should you recommend？（）
- A、 Enable Remote Desktop Protocol （RDP） and deploy the application without the startup script. Connect to the web role instance by using RDP， and then manually test the startup script.
- B、 Deploy the application in the Windows Azure Compute Emulator.
- C、 Deploy the application with a custom error page.
- D、 Deploy the application and then use IntelliTrace.
正确答案:A
第2题：
You work as an application developer at Certkiller .com. You are required to dynamically load assemblies into an application domain. You are using the Load method of the AppDomain class. What types of files can you this use method for？（）
- A、 Library application files （.dll）.
- B、 All assembly files， no matter what there file extensions are.
- C、 Application configuration files （.config）.
- D、 Standalone application files （.exe）.
正确答案:B
第3题：
You are developing a Windows Presentation Foundation (WPF) application. All of the application styles are in the file name Themes.dllYou have the followiing markup segment.BlueBackground is defined in a XAML file named BlueTheme.xaml. The XAML markup is compiled into the Themes.dll file.You need to ensure that the XAML file is referenced so that the application can apply the settings in the BlueBackground style.（）
A.
B.
C.
D.
第4题：
You develop an ASP.NET web application that uses a Windows Azure web role. The application includes a startup script that installs a third-party component. You are developing a test plan for the startup script. What should you recommend？（）
- A、 Enable Remote Desktop Protocol （RDP） and deploy the application without the startup script. Connect to the web role instance by using RDP， and then manually test the startup script.
- B、 Deploy the application in the Windows Azure Compute Emulator.
- C、 Deploy theapplication with a custom error page.
- D、 Deploy the application and then use IntelliTrace.
正确答案:A
第5题：
You are developing a Windows Presentation Foundation (WPF) application. You need to use XAML to create a custom control that contains two Button controls. From which base class should you inherit? （）
- A、 FrameworkElement
- B、 UIElement
- C、 UserControl
- D、 Button
正确答案:C
第6题：
You are developing a Windows Forms Application by using the .NET Framework 3.5.You plan to design a composite custom control for the application. You include a ListBox control has a property that provides the item count of the ListBox control. You need to ensure that the property cannot be accessed at design time. Which attribute should you use？（）
- A、[Bindable（false）]
- B、[DesignOnly（false）]
- C、[EditorBrowsable（EditorBrowsableState.Never）]
- D、[Browsable（false）]
正确答案:D
第7题：
You are developing a Web application. The Web application restricts access to an administrative page. The Web application uses the following code segment to protect the page.if (Page.User.Identity.Name != @"CONTOSO/Administrator") { the page, you are redirected to Login.aspx. You discover that the User.Identity.Name property is not being correctly populated. You need to ensure that you can access the page when you are logged on as Administrator. Which two actions should you perform? （）
- A、In the Web.config file, enable impersonation.
- B、In IIS, enable anonymous access.
- C、In IIS, disable anonymous access.
- D、In the Web.config file, set the authentication mode to Windows.
正确答案:C,D
第8题：
You are developing a Windows Presentation Foundation (WPF) application to play audio files. You add MediaElement mediaElement1 and a Button control named btnPlayAudio to the design surface. The MediaElement co.. audio file. The LoadedBehavior attribute is set to Manual.You add the following code to the main Window.You set the command of the button to MediaCommands.Play.You need to ensure that the application will play the audio file when the button is pressed.What should you add to constructor of the main window ?（）
A.
B.
C.
D.
第9题：
You are planning the consolidation of the application servers. You need to identify the appropriate disk configuration for the VMs based on the company’s planned changes. Which disk configuration should you identify？（）
- A、fixed-size virtual hard disk （VHD）
- B、dynamically expanding virtual hard disk （VHD）
- C、differencing disks
- D、pass-through disks
正确答案:B
第10题：
A Windows Communication Foundation (WCF) service has a callback contract. You are developing a client application that will call this service.You must ensure that the client application can interact with the WCF service. What should you do?（）
- A、On the OperationContractAttribute, set the AsyncPattern property value to true.
- B、On the OperationContractAttribute, set the ReplyAction property value to the endpoint address of the client.
- C、On the client, create a proxy derived from DuplexClientBase<TChannel >.
- D、On the client, use GetCallbackChannel<T >.
正确答案:C