Microsoft study 70-515 exam

QUESTION 1
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 directive's VaryByControl attribute to the ID of the GridView control.

Answer: C


QUESTION 2
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. Add the following directive to TestPage.aspx.
<%@ MasterType VirtualPath="~/TestMaster.master" %>
B. Add the following directive to TestPage.aspx.
<%@ PreviousPageType VirtualPath="~/TestMaster.master" %>
C. Set the Strict attribute in the @ Master directive of the TestMaster.master page to true.
D. Set the Explicit attribute in the @ Master directive of the TestMaster.master page to true.

Answer: A