A.<%@ PreviousPageType VirtualPath = ~ MyPage.aspx % >B……

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.

多项选择题You are developing an ASP.NET Web service. The following code segment implements the service. You need to ensure that both GetProduct methods can be called from a Web client. Which two actions should you perform？（）

A.Remove line 01.
B.Add the static modifier on lines 05 and 11.
C.Add the following attribute before line 10. [SoapDocumentMethod（Action="GetProductById"）]
D.Modify the attribute on line 10 as follows. [WebMethod（MessageName="GetProductById"）]

单项选择题YouaredevelopinganASP.NETDynamicDataWebapplication.BooleanfieldsmustdisplayasYesorNoinsteadofasacheckbox.YoureplacethemarkupinthedefaultBooleanfieldtemplatewiththefollowingmarkup.YouneedtoimplementthecodethatdisplaysYesorNo.WhichmethodoftheFieldTemplateUserControlclassshouldyouoverrideintheBooleanFieldclass？（）

A.OnLoad
B.Construct
C.OnDataBinding
D.SaveControlState

单项选择题YouaredevelopinganASP.NETMVC2Webapplication.ApagemakesanAJAXrequestandexpectsalistofcompanynamesinthefollowingformat.[ AdventureWorks ， Contoso ]Youneedtowriteanactionmethodthatreturnstheresponseinthecorrectformat.Whichtypeshouldyoureturnfromtheactionmethod？（）

A.AjaxHelper
B.XDocument
C.JsonResult
D.DataContractJsonSerializer