Online Access Free 070-515 Exam Questions

You are perfoming security testing on an existing asp.net web page.
You notice that you are able to issue unauthorised postback requests to the page.
You need to prevent unauthorised post back requests. which page directive you use?

• A.<%@Page enableViewStateMac = "true" %>
• B.<%@Page strict = "true" %>
• C.<%@Page EnableEventValidation = "true" %>
• D.<%@Page Aspcompact = "true" %>

You are implementing an ASP.NET page that hosts a user control named CachedControl.
You need to ensure that the content of the user control is cached for 10 seconds and that it is regenerated
when fetched after the 10 seconds elapse.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A.Add the following caching directive to the hosted control.
  <%@ OutputCache Duration="10" VaryByControl="None" %>
• B.Modify the hosting page's caching directive as follows.
  <%@ OutputCache Duration="10" VaryByParam="None" %>
• C.Add the following caching directive to the hosted control.
  <%@ OutputCache Duration="10" VaryByParam="None" %>
• D.Add the following meta tag to the Head section of the hosting page.
  <meta http-equiv="refresh" content="10">

You are developing an ASP.NET Web application.
Application data is stored in a Microsoft SQL Server 2008 database.
You configure a connection string named cnnContoso.
The application must cache the data that is returned from the database by using this connection string.
You need to ensure that the application checks the database every 10 seconds.
What should you do?

• A.Add the following @ Page directive to pages that query the database.
  <%@ OutputCache Duration="10" VaryByParam="cnnContoso" %>
• B.Add the following configuration to the <system.web> section of the web.config file.
  <caching> <sqlCacheDependency enabled="true" pollTime="10000"> <databases> <add name="ContosoDatabase" connectionStringName="cnnContoso" / > </databases> </sqlCacheDependency> </caching>
• C.Add the following @ Page directive to pages that query the database.
  <%@ OutputCache Duration="10000" VaryByParam="cnnContoso" %>
• D.Add the following configuration to the <system.web> section of the web.config file.
  <caching>
  <outputCacheSettings>
  <outputCacheProfiles>
  <add name="cnnContoso" duration="10" />
  </outputCacheProfiles>
  </outputCacheSettings>
  </caching>

You are dynamically adding controls to an ASP.NET page in the Page_Load event handler.
The page will have text boxes that correspond to the columns in a database table.
Each text box will be preceded by a label that displays the name of the corresponding column.
You need to create the form so that when the user clicks the label, the corresponding text box is selected
for input.
What should you do?

• A.For each column, create an asp:Label control and set the AssociatedControlID to the ID of the corresponding asp:Textbox control.
• B.For each column, create an asp:Label control and a corresponding asp:TextBox that have the same ID.
• C.For each column, output the following HTML, where COL is replaced by the name of the column.
  <label AssociatedControlID="COL">COL</label>
  <input name="COL" type="text" id="COL" />
• D.For each column, output the following HTML, where COL is replaced by the name of the column.
  <label>COL</label>
  <input name="COL" type="text" id="COL" />

You create a custom server control named Task that contains the following code segment. (Line numbers are included for reference only.)
01 namespace DevControls
02 {
03 public class Task : WebControl
04 {
05 [DefaultValue("")]
06 public string Title { ... }
07
08 protected override void RenderContents(HtmlTextWriter output)
09 {
10 output.Write(Title);
11 }
12 }
13 }
You need to ensure that adding a Task control from the Toolbox creates markup in the following format.
<Dev:Task ID="Task1" runat="server" Title="New Task" />
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A.Replace line 10 with the following code segment.
  output.Write("<Dev:Task runat=\"server\" Title=\"New Task\" />");
• B.Replace line 05 with the following code segment.
  [DefaultValue("New Task")]
• C.Insert the following code segment immediately before line 03.
  [ToolboxData("<{0}:Task runat=\"server\" Title=\"New Task\" />")]
• D.Add the following code segment to the project's AssemblyInfo.cs file.
  [assembly: TagPrefix("DevControls", "Dev")]