Online Access Free 70-515 Practice Test

You are implementing an ASP.NET AJAX page.
You add two UpdatePanel controls named pnlA and pnlB. pnlA contains an UpdatePanel control named
pnlAInner in its content template.
You have the following requirements.
Update panels pnlA and pnlB must refresh their content only when controls that they contain cause a postback.
Update panel pnlAInner must refresh its content when controls in either pnlA or pnlB or pnlAInner cause
a postback.
You need to configure the panels to meet the requirements. What should you do?

• A.Set the UpdateMode of pnlA and pnlB to Always. Set the UpdateMode of pnlAInner to Conditional.
• B.Set the UpdateMode of pnlA and pnlB to Conditional. Set the UpdateMode of pnlAInner to Always.
• C.Set the UpdateMode of pnlA and pnlB to Always. Set the UpdateMode of pnlAInner to Always, and add AsyncPostBackTrigger elements to its Triggers element for every control in pnlB.
• D.Set the UpdateMode of pnlA and pnlB to Conditional. Set the UpdateMode of pnlAInner to Conditional, and add AsyncPostBackTrigger elements to its Triggers element for every control in pnlA.

You are implementing an ASP.NET application that includes a page named TestPage.aspx.
TestPage.aspx uses a master page named TestMaster.master.
You add the following code to the TestPage.aspx code-behind file to read a TestMaster.master public
property named CityName.
protected void Page_Load(object sender, EventArgs e) { string s = Master.CityName; }
You need to ensure that TestPage.aspx can access the CityName property. What should you do?

• A.Set the Explicit attribute in the @ Master directive of the TestMaster.master page to true.
• B.Set the Strict attribute in the @ Master directive of the TestMaster.master page to true.
• C.Add the following directive to TestPage.aspx.
  <%@ MasterType VirtualPath="~/TestMaster.master" %>
• D.Add the following directive to TestPage.aspx.
  <%@ PreviousPageType VirtualPath="~/TestMaster.master" %>

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.Set the ClientIDMode attribute to Predictable in the web.config file.
• B.Replace the GridView control with a ListView control.
• C.Set the @ OutputCache directive's VaryByControl attribute to the ID of the GridView control.
• D.Set the ClientIDRowSuffix attribute of each unique GridView control to a different value.

A library called contosobuisness.dll has been created and u need to accept it in a page.. all options had the <%assembly tag but the att differed

• A.<%assembly TargetName="contosobuisness" %>
• B.<%assembly virtualpath="contosobuisness" %>
• C.<%assembly ID="contosobuisness" %>
• D.<%@ Assembly Name="contosobuisness" %>

You are developing an ASP.NET templated server control.
You need to ensure that a new ID namespace is created within the page control hierarchy when the control
is added to a page.
Which interface should you implement on the control?

• A.INamingContainer
• B.IDataItemContainer
• C.IExtenderControl
• D.IDataKeysControl