MCTSMCTS(70-515)单项选择题每日一练(2019.01.07)

单项选择题
You are implementing an ASP.NET MVC 2 Web application that contains the following class. Public Class DepartmentControllerInherits Controller Shared departments As List（Of Department） = New List（Of Department） Function Index（） As ActionResultReturn View（departments）End Function Function Details（ByVal id As Integer） As ActionResultReturn View（departments.Find（Function（x） x.ID = id））End Function Function ListEmployees（ByVal d As Department） As ActionResultDim employees As List（Of Employee） = GetEmployees（d）Return View （employees）End FunctionEnd Class You create a strongly typed view that displays details for a Department instance. You want the view to also include a listing of department employees. You need to write a code segment that will call the ListEmployees action method and output the results in place. Which code segment should you use？（）
A.<%= Html.Action("ListEmployees", Model) %>
B.<%= Html.ActionLink("ListEmployees", "Department", "DepartmentController") %>
C.<% Html.RenderPartial("ListEmployees", Model) %>
D.<%= Html.DisplayForModel("ListEmployees") %>
单项选择题
You are implementing an ASP.NET MVC 2 Web application that contains several folders. The Views/Shared/DisplayTemplates folder contains a templated helper named Score.ascx that performs custom formatting of integer values. The Models folder contains a class named Player with the following definition.Public Class Player Public Property Name As String Public Property LastScore As IntegerPublic Property HighScore As IntegerEnd Class You need to ensure that the custom formatting is applied to LastScore values when the HtmlHelper.DisplayForModel method is called for any view in the application that has a model of type Player. What should you do？（）
A.Rename Score.ascx to LastScore.ascx.
B.Move Score.ascx from the Views/Shared/DisplayTemplates folder to the Views/Player/DisplayTemplates folder.
C.Add the following attribute to the LastScore property. <UIHint("Score")>
D.Add the following attribute to the LastScore property. <Display(Name:="LastScore", ShortName:="Score")>
单项选择题
You are implementing an ASP.NET application that uses data-bound GridView controls in multiple pages. You add JavaScript code to periodically update specific types of data items in these GridView controls. You need to ensure that the JavaScript code can locate the HTML elements created for each row in these GridView controls， without needing to be changed if the controls are moved from one page to another. What should you do？（）
A.Replace the GridView control with a ListView control.
B.Set the ClientIDMode attribute to Predictable in the web.config file.
C.Set the ClientIDRowSuffix attribute of each unique GridView control to a different value.
D.Set the @ OutputCache directives VaryByControl attribute to the ID of the GridView control.
单项选择题
You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You create an ASP.NET Web application using .NET Framework 4.0. The ASP.NET application is used to track employee performance. It uses Microsoft Windows authentication. Employees are members of a group named Employees. Managers are members of a group named Managers. The root folder of the application is named Details. The Details folder displays information about employees„ performance. The Details folder has a subfolder named MoreDetails. You need to ensure that employees and managers can access pages stored in the Details folder. However， only managers can access pages stored in the MoreDetails folder. You make the following entries in the Web.conﬁg ﬁle in the Details folder.You make the following entries in the Web.conﬁg ﬁle in the MoreDetails folder.When managers try to access pages stored in the MoreDetails folder， they receive the following error message："An error occurred during the processing of a conﬁguration ﬁle required to service this request." You must ensure that managers are able to access pages stored in the MoreDetails folder. What will you do to accomplish this？（）
A.Add the following directive between line 1 and line 2 in the Web.conﬁg ﬁle in the MoreDetails folder：<identity impersonate="false" />
B.Modify line 4 in the Web.conﬁg ﬁle in the MoreDetails folder as follows：<allow users="*" />
C.Add the following directive between line 1 and line 2 in the Web.conﬁg ﬁle in the MoreDetails folder：<identity impersonate="true" />
D.Replace line 1 in the Web.conﬁg ﬁle in the MoreDetails folder with <authentication mode="Windows" />
E.Add the following directive between line 1 and line 2 in the Web.conﬁg ﬁle in the Details folder： <identity impersonate="true" />
单项选择题
You create a Web page that contains the following code.You need to ensure that when the user clicks an item in the list， the text color of the "Welcome!" message will change. Which declaration should you use？（）
A.<ul id="color"> <li onclick="changeColor(this.innerText);">Black</li> <li onclick="changeColor(this.innerText);">Red</li> </ul>
B.<ul id="color"> <li onclick="changeColor(this.style.color);">Black</li> <li onclick="changeColor(this.style.color);">Red</li> </ul>
C.<ul id="color"> <li><a onfocus="changeColor(this.innerText);">Red</a></li> <li><a onfocus="changeColor(this.innerText);">Black</a></li> </ul>
D.<ul id="color"> <li><a onfocus="changeColor(this.innerText);">Red</a></li> <li><a onfocus="changeColor(this.innerText);">Black</a></li> </ul>