Study with 070-515 Actual Test Questions

You create a Web page that contains the following image element.
<img id="myImage" src="/image1.png" />
You need to write a JavaScript function that will dynamically change which image is displayed. Which code segment should you use?

• A. function changeImage() {
  document.getElementById("myImage").src = "image2.png";
  }
• B. function changeImage() {
  myImage.src = "image2.png";
  }
• C. function changeImage() {
  getElementById("myImage").src = "image2.png";
  }
• D. function changeImage() {
  window.getElementById("myImage").src = "image2.png";
  }

You are implementing a new Dynamic Data Web site.
The Web site includes a Web page that has an ObjectDataSource control named ObjectDataSource1.
ObjectDataSource1 interacts with a Web service that exposes methods for listing and editing instances of a
class named Product.
You add a GridView control named GridView1 to the page, and you specify that GridView1 should use
ObjectDataSource1 as its data source.
You then configure GridView1 to auto-generate fields and to enable editing.
You need to add Dynamic Data behavior to GridView1.
You also must ensure that users can use GridView1 to update Product instances.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A. Add a DynamicDataManager control to the Web page.
• B. Add the following code segment to the Application_Start method in the Global.asax.cs file.
  DefaultModel.RegisterContext(typeof (System.Web.UI.WebControls.ObjectDataSource), new ContextConfiguration() {ScaffoldAllTables = true});
• C. Add the following code segment to the Page_Init method of the Web page.
  GridView1.EnableDynamicData(typeof(Product));
• D. Disable the auto-generated fields on GridView1. Add a DynamicField control for each field of the Product class.

Which property of the Label control gets\sets the identifer for a server control that the Label control is associated with?

• A. ControlID
• B. AssociatedControlID
• C. ClientID
• D. ID

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 MVC 2 Web application using .NET Framework 4.0.
You implement a single project area in the MVC 2 Web application.
In the Areas folder, you add a subfolder named MyTest.
You add the following files to the appropriate sub-folders:
MyController. cs
MyHome.aspx
You register a route of the area, setting the route name to MyTest_default and the area name to test.
You create a view named MyViews.aspx that is outside the test area. You need to add a link to MyViews.aspx that points to MyHome.aspx. Which of the following code segments will you use?

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

You are developing an ASP.Net MVC 2 view and controller.
The controller includes an action method that retrieves rows from a Product table in Microsoft SQL Server
database.
You need to cache the data that the action method returns.
What should you do?

• A. Add the following <outputCacheSettings> section to the web.config file. <system.web> <caching> <outputCacheSettings> <outputCacheProfiles> <add name="ProductView" duration="60" varyByParam="*"/> </outputCacheProfiles> </outputCacheSettings> </caching> </system.web>
• B. Add the following line of code to the controller. Cache.insert("key", "ProductView", null, DateTime.Now.AddMinutes(60),TimeSpan.Zero);
• C. Add the following directive to the top of the view <%@ OutPutCache Duration="60" VaryByParam="*" %>
• D. Add the following attribute to the action method [OutputCache(Duration=60)];