MCPDMCPD(70-562)章節(jié)練習(xí)(2019.04.24)

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 create a page that contains the following control. 
 You write the following code segment in the code-behind file for the page.
void LoadDate（object sender， EventArgs e） { if （IsPostBack） { 
calBegin.SelectedDate = 
（DateTime）ViewState["date"]； 
} 
} 
void SaveDate（object sender， EventArgs e） { 
ViewState["date"] = calBegin.SelectedDate； 
} 
You need to ensure that the calBegin Calendar control maintains the selected date. Which code segment should you insert in the constructor of the page？（）

You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. 
You plan to set up authentication for the Web application. The application must support users from untrusted domains. 
You need to ensure that anonymous users cannot access the application. 
Which code fragment should you add to the Web.config file？（）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 
3.5. 
Your application has a user control named UserCtrl.ascx. You write the following code fragment to create a Web page named Default.aspx.

You need to dynamically add the UserCtrl.ascx control between the lblHeader and lblFooter Label | English | Chinese | Japan | Korean | - 11 - Test Information Co., Ltd. All rights reserved. controls. 
What should you do?（）

Certkiller.com has hired you as a Web Application Developer for their network. The previousadministrator created a Microsoft ASP.NET application using Microsoft .NET Framework v3.5. 
You check and discover that the application contains a DataSourceControl named CatDS1. ThisDataSourceControl is bound to a Microsoft SQL Server 2005 table. The primary key of the table isthe CatName column. The code below is written in the FormView control. （The line numbers isincluded for reference purposes）
01 
02 Category：
03  04
05 DataSourceID="CatDS1"
06 DataTextField="CatName"
07 DataValueField="CatID"
08 Runat="server" />
09 
10  
You have to make sure that any modifications made to the CatID field is written to the database.You should therefore identify the code segment that has to be added in line 04. 
What should you identify？（）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. All the content pages in the application use a single master page. The master page uses a static navigation menu to browse the site. 
You need to ensure that the content pages can optionally replace the static navigation menu with their own menu controls. 
What should you do？（）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You plan to capture the timing and performance information of the application. 
You need to ensure that the information is accessible only when the user is logged on to the Web server and not on individual Web pages. 
What should you add to the Web.config file？（）

You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. 
The application contains the following device filter element in the Web.config file. 
<filter name="isHtml" compare="PreferredRenderingType"argument="html32" /> 
The application contains a Web page that has the following image control. （Line numbers are included for reference only.） 
01 <mobile：Image ID="imgCtrl" Runat="server"> 
02 
03 </mobile：Image> 
You need to ensure that the following conditions are met： 
&iexcl；¤The imgCtrl Image control displays the highRes.jpg file if the Web browser supports html
&iexcl；¤The imgCtrl Image control displays lowRes.gif if the Web broser does not support html. 
Which DeviceSpecific element should you insert at line 02？ （）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You create a login Web form by using the following code fragment. <asp：ScriptManager ID="ScriptManager1" runat="server" /> 
<asp：TextBox runat="server" ID="txtUser" Width="200px" /> 
<asp：TextBox runat="server" ID="txtPassword" Width="200px" /> 
<asp：Button runat="server" ID="btnLogin" Text="Login" OnClientClick="login（）； return false；" /> When a user clicks the btnLogin Button control， the login（） client-side script is called to authenticate the user. The credentials provided in the TextBox controls are used to call the client-side script. You also add the following client-script code fragment in the Web form. （Line numbers are included for 
| English | Chinese | Japan | Korean | - 151 - Test Information Co.， Ltd. All rights reserved. reference only.） 
01 <script type="text/javascript"> 
02 function login（） { 
03 var username = $get（’txtUser’）.value； 
04 var password = $get（’txtPassword’）.value； 
05 
06 // authentication logic. 
07 } 
08 function onLoginCompleted（validCredentials， userContext， 
09 methodName） 
10 { 
11 // notify user on authentication result. 
12 } 
13 
14 function onLoginFailed（error， userContext， methodName） 
15 { 
16 // notify user on authentication exception. 
17 } 
18 </script> 
The ASP.NET application is configured to use Forms Authentication. The ASP.NET AJAX authentication 
service is activated in the Web.config file. 
You need to ensure that the following workflow is maintained： 
&iexcl；¤On successful authentication， the onLoginCompleted clien-script function is called to notify the user. 
&iexcl；¤On failure of authentication， the onLoginFailed clien-script function is called to display an error message. 
Which code segment should you insert at line 06？（）

You are the senior technician at Certkiller.com. You have been instructed to create a MicrosoftASP.NET application using Microsoft .NET Framework v3.5. 
You make use of ASP.NET AJAX to create a web form. In order to handle exception from
asynchronous postbacks you decide to write the client script code fragment below. You write thefollowing client-script code fragment to handle the exceptions thrown from asynchronouspostbacks. （The line numbers is included for reference purposes）
01 <script type="text/javascript">
02 function pageLoad（）
03 {
04  var pageMgr = Sys.WebForms.PageRequestManager.getInstance（）；
05
06 }
07
08 function errorHandler（sender， args）
09 {
10
11 }
12 </script> 
You receive an instruction from the network administrator to ensure that the application is able toexecute the criteria below：
* You need to ensure that the application makes use of a common client-script function namederrorHandler.
* The Label control with an ID named TestError should be updated with the error message.* The browser should not display any message box or Javascript error 
How can this be accomplished？（）