MCPDMCPD(70-562)单项选择题每日一练(2018.08.29)

单项选择题
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？（）
A.A
B.B
C.C
D.D
单项选择题
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application must redirect the original URL to a different ASPX page. You need to ensure that the users cannot view the original URL after the page is executed. You also need to ensure that each page execution requires only one request from the client browser.What should you do？（）
A.A
B.B
C.C
D.D
单项选择题
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.The application consumes an ASMX Web service. The Web service is hosted at the following URL： http：//www.contoso.com/TemperatureService/Convert.asmx You need to ensure that the client computers can communicate with the service as part of the <system.serviceModel> configuration. Which code fragment should you use？（）
A.A
B.B
C.C
D.D
单项选择题
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a Web form that contains the following code fragment： <asp：TextBox runat="server" ID="txtSearch" /> <asp：Button runat="server" ID="btnSearch"Text="Search" OnClick="btnSearch_Click" /> <asp：GridView runat="server" ID="gridCities" /> You write the following code segment in the code-behind file： 01 protected void Page_Load（object sender， EventArgs e） 02 { 03 DataSet objDS = new DataSet（）； 04 SqlDataAdapter objDA = new SqlDataAdapter（objCmd）； 05 objDA.Fill（objDS）； 06 gridCities.DataSource = objDs； 07 gridCities.DataBind（）； 08 Session["ds"] = objDS； 09 } 10 protected void btnSearch_Click（object sender， EventArgs e） 11 { 12 ► 13 } You need to ensure that when the btnSearch Button control is clicked， the records in the gridCities GridView control are filtered by using the value of the txtSearch TextBox. Which code segment you should insert at line 12？（）
A.A
B.B
C.C
D.D
单项选择题
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. When you access the application in a Web browser， you receive the following error message： "Service Unavailable". You need to access the application successfully. What should you do？（）
A.Start Microsoft IIS 6.0.
B.Start the Application pool.
C.Set the .NET Framework version.
D.Add the Web.config file for the application.