多项选择题

A.Use JavaScript Object Notation.B.Use the RegisterClie……

You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You are creating an ASP.NET Web application using .NET Framework 4.0. The application holds a Web page named MyHome.aspx. You are creating a button with a rolloverimage on MyHome.aspx. However， when mouse hovered over the button image， the rolloverimage is retrieved from the server in a separate request. You need to use an improved rollover button in which the button„s rolloverimage is already downloaded and stored in the browser’s cache， as a result when you hover over the button， it is instantly displayed. What will you do to accomplish this？（）

A.Use JavaScript Object Notation.
B.Use the RegisterClientScriptBlock method.
C.Use the RegisterClientScriptlnclude method.
D.Build a JavaScript function.
E.Use the RegisterClientScriptResource method.

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多项选择题YouworkasanASP.NETWebApplicationDeveloperforSomeCompany.ThecompanyusesVisualStudio.NET2010asitsapplicationdevelopmentplatform.YoucreateanASP.NETWebsiteusing.NETFramework4.0.Onlyregisteredusersofthecompanywillbeabletousetheapplication.TheapplicationholdsapagenamedUserAccount.aspxthatenablesnewuserstoregisterthemtotheregistereduserslistofthecompany.TheUserAccountpageholdnumerousTextBoxcontrolsthatacceptuserspersonaldetails，suchasusername，password，homeaddress，zipcode，phonenumber，etc.OneoftheTextBoxcontrolsonthepageisnamedZipCodeinwhichauserentersazipcode.YoumustensurethatwhenausersubmitstheUserAccountpage，ZipCodemustcontainvenumericdigits.Whatwillyoudotoaccomplishthis？（）

A.Use RangeValidator.
B.Use RegularExpressionValidator
C.Use RequiredValidator
D.Use CompareValidator
E.Use RequiredFieldValidator

单项选择题YouworkasanASP.NETWebApplicationDeveloperforSomeCompany.ThecompanyusesVisualStudio.NET2010asitsapplicationdevelopmentplatform.YoucreateanASP.NETMVC2Webapplicationusing.NETFramework4.0.YouimplementasingleprojectareaintheMVC2Webapplication.IntheAreasfolder，youaddasubfoldernamedMyTest.Youaddthefollowinglestotheappropriatesub-folders：MyController.csMyHome.aspxYouregisterarouteofthearea，settingtheroutenametoMyTest_defaultandtheareanametotest.YoucreateaviewnamedMyViews.aspxthatisoutsidethetestarea.YouneedtoaddalinktoMyViews.aspxthatpointstoMyHome.aspx.Whichofthefollowingcodesegmentswillyouuse？（）

A.<%= Html.ActionLink("MyTest", "MyHome", new {area = "test"}, null)%>
B.<%= Html.RouteLink("MyHome", "MyTest", new {area = "test"}, null)%>
C.<%= Html.RouteLink("MyTest", "MyHome", "MyTest", new {area = "test"}, null)%>
D.<%= Html.ActionLink("MyTest", "MyHome", "MyTest", new {area = "test"}, null)%>

单项选择题Whichofthefollowingisthecorrectsyntaxtospecifythepathtoafilethatgeneratesthestrongtype？（）

A.<%@ PreviousPageType VirtualPath ="~/MyPage.aspx"% >
B.<%@ PreviousPageType VirtualPath ="/MyPage.aspx/ ~"% >
C.<%@ PreviousPageType VirtualPath ="~/MyPage.master"% >
D.<%@ PreviousPageType VirtualPath ="~/MyPage"% >

单项选择题Whichdirectivedefinesmasterpage-preciseattributesthatareusedbytheASP.NETpageparserandcompiler？（）

A.@ MasterType
B.@ Master
C.@ PageType
D.@ MasterPage

单项选择题YouaredevelopinganASP.NETWebapplication.ApplicationdataisstoredinaMicrosoftSQLServer2008database.YouconfigureaconnectionstringnamedcnnContoso.Theapplicationmustcachethedatathatisreturnedfromthedatabasebyusingthisconnectionstring.Youneedtoensurethattheapplicationchecksthedatabaseevery10seconds.Whatshouldyoudo？（）

A.Add the following configuration to the section of the web.config file.
B.Add the following configuration to the section of the web.config file.
C.Add the following @ Page directive to pages that query the database.
D.Add the following @ Page directive to pages that query the database.