MCPDMCPD(70-562)單項(xiàng)選擇題每日一練(2019.01.17)

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You create a Web page to display photos and captions. The caption of each photo in the database can be modified by using the application. You write the following code fragment. 
| English | Chinese | Japan | Korean | - 123 - Test Information Co.， Ltd. All rights reserved. <asp：FormView DataSourceID="ObjectDataSource1" DataKeyNames="PhotoID" runat="server">
<EditItemTemplate> 
<asp：TextBox Text=’<%# Bind（"Caption"） %>’ runat="server"/> 
<asp：Button Text="Update" CommandName="Update" runat="server"/> 
<asp：Button Text="Cancel" CommandName="Cancel" runat="server"/> 
</EditItemTemplate> <ItemTemplate> 
<asp：Label Text=’<%# Eval（"Caption"） %>’ runat="server" /> 
<asp：Button Text="Edit" CommandName="Edit" runat="server"/> 
</ItemTemplate> 
</asp：FormView> 
When you access the Web page， the application throws an error. 
You need to ensure that the application successfully updates each caption and stores it in the database. 
What should you do？ （）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application consumes a Microsoft Windows Communication Foundation (WCF) service. The WCF service exposes the following method. 
[WebInvoke] 
string UpdateCustomerDetails(string custID); 
The application hosts the WCF service by using the following code segment. WebServiceHost host = new WebServiceHost(typeof(CService), 
new Uri("http://win/")); 
ServiceEndpoint ep = host.AddServiceEndpoint(typeof(ICService), 
new WebHttpBinding(), ""); 
You need to invoke the UpdateCustomerDetails method. 
Which code segment should you use?（）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You host the application on a server named ContosoTest that runs Microsoft IIS 6.0. You set up remote 
| English | Chinese | Japan | Korean | - 127 - Test Information Co.， Ltd. All rights reserved. debugging on the ContosoTest server. 
You need to debug the application remotely from another computer named ContosoDev. What should you do？（）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You plan to add a custom parameter in the SqlDataSource control. 
| English | Chinese | Japan | Korean | - 56 - Test Information Co.， Ltd. All rights reserved. You write the following code fragment. 

You write the following code segment to create a custom parameter class. public class DayParameter ： Parameter { 
} 
You need to ensure that the custom parameter returns the current date and time. Which code segment should you add to the DayParameter class？（）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You create a Web form by using ASP.NET AJAX. 
You write the following client-script code fragment to handle the exceptions thrown from asynchronous 
postbacks. （Line numbers are included for reference only.） 
01 <script type="text/javascript"> 02 function pageLoad（） 
03 { 
04 var pageMgr = 
05 Sys.WebForms.PageRequestManager.getInstance（）； 
06 
07 } 
08 
09 function errorHandler（sender， args） 
10 { 
11 
12 } 
| English | Chinese | Japan | Korean | - 146 - Test Information Co.， Ltd. All rights reserved. 13 </script> 
You need to ensure that the application performs the following tasks： &iexcl；¤Use a common clien-script function named errorHandler. &iexcl；¤Update a Label control that has an ID named lblEror with the error message. &iexcl；¤Prevent the browser from displaying any message box or Javascript error 
What should you do？ （）