Microsoft UPGRADE: MCAD Skills to MCTS Web Apps Using MS.NET Framework Sample Questions:

1. You work as the developer in an IT company. Recently your company has a big customer. The customer is a large international compay. You're appointed to provide technical support for the customer. Now according to the customer requirement, you create a Web Form that contains a TreeView control. Users are allowed to navigate within the Marketing section of your Web site by using the TreeView control. The following XML defines the site map for your site.
<siteMapNode url="~\default.aspx" title="Home"
description="Site Home Page">
<siteMapNode url="Sales.aspx" title="Sales"
description="Sales Home"> <siteMapNode url="SalesWest.aspx" title="West Region" description="Sales for the West Region" /> <siteMapNode url="SalesEast.aspx" titlbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbe="East Region" description="Sales for the East Region" />
</siteMapNode>
<siteMapNode url="Marketing.aspx" title="Marketing"
description="Marketing Home">
<siteMapNode url="MarketNational.aspx" title="National Campaign" description="National marketing campaign" /> <siteMapNode url="MarketMidwest.aspx" title="Midwest Campaign" description="Midwest region marketing campaign" /> <siteMapNode url="MarketSouth.aspx" title="South Campaign" description="South region marketing campaign" /> </siteMapNode> </siteMapNode>
In order to make users be able to navigate only within the Marketing section, you have to bind the TreeView control to the site map data.
So what should you do? (choose more than one)

A) The StartingNodeUrl property of the SiteMapDataSource control should be set to ~/Marketing.aspx.
B) First you should add a SiteMapDataSource control to the Web Form, then bind the TreeView control to it.
C) The SkipLinkText property of the SiteMapPath control should be set to Sales.
D) You should embed the site map XML within the AppSettings node of a Web.config file.
E) First you should add a SiteMapPath control to the Web Form and bind the TreeView control to it.
F) You should embed the site map XML within the SiteMap node of a Web.sitemap file.

2. You have just graduated from college' now you are serving the internship as the software developer in an international company. According to the requirements of the company CIO, you create a Web Form to which you add the following CreateUserWizard server control.
<asp:CreateUserWizard runat="server" ID="CU1"
FinishCompleteButtonText="Continue"> <WizardSteps> <asp:CreateUserWizardStep ID="CWS1" Runat="server"
Title="New Account"/> <asp:WizardStep ID="CWS2" Title="More Info" StepType="Step"> Given Name:<asp:TextBox runat="server" ID="txtGivenName" />
Last Surname:<asp:TextBox runat="server" ID="txtSurname" />
</asp:WizardStep>
<asp:CompleteWizardStep ID="CWS3" Runat="server"
Title="Complete"/>
</WizardSteps>
</asp:CreateUserWizard>
Now you have to write the segment code. After users click the Continue button on the last page, the code should redirect users to the first page of the wizard. In the options below, which code segment should you use?

A) Protected Sub CU1_ContinueButtonClick( _ ByVal sender As Object, _ ByVal e As EventArgs) Handles CU1.ContinueButtonClick CUI.ActiveStepIndex = 1End Sub
B) Protected Sub CU1_NextButtonClick( _ ByVal sender As Object, _ ByVal e As WizardNavigationEventArgs) _ Handles CU1.NextButtonClick CUI.ActiveStepIndex = 0End Sub
C) Protected Sub CU1_FinishButtonClick( _ ByVal sender As Object, _ ByVal e As WizardNavigationEventArgs) _ Handles CU1.FinishButtonClick CUI.ActiveStepIndex = 1End Sub
D) Protected Sub CU1_ContinueButtonClick( _ ByVal sender As Object, _ ByVal e As EventArgs) Handles CU1.ContinueButtonClick CUI.ActiveStepIndex = 0End Sub

3. You have just graduated from college, now you are serving the internship as the software developer in an international company. According to the requirements of the company CIO, you are creating a method to call a COM component. You have to explicitly request the runtime to perform a full stack walk by using declarative security. You must make sure that before the callers execute your method, all callers have the required level of trust for COM interop. So on the method, which attribute should you place?

A) <SecurityPermission( _ SecurityAction.Assert, _ Flags:=SecurityPermissionFlag.UnmanagedCode) _>
B) <SecurityPermission( _ SecurityAction.LinkDemand, _ Flags:=SecurityPermissionFlag.UnmanagedCode) _>
C) <SecurityPermission( _ SecurityAction.Demand, _ Flags:=SecurityPermissionFlag.UnmanagedCode) _>
D) <SecurityPermission( _ SecurityAction.Deny, _ Flags:=SecurityPermissionFlag.UnmanagedCode) _>

4. You have just graduated from college,now you are serving the internship as the software developer in an international company. There,s an array of bytes that is passed to the method in a parameter named document. You are writing a method to compress the array.now according to the manager requirements, you have to compress the contents of the incoming parameter. In the options below, which code segment should you use?

A) Dim outStream As New MemoryStreamDim zipStream As New GZipStream( _outStream, CompressionMode.Compress)zipStream.Write(document, 0, document.Length)zipStream.Close()Return outStream.ToArray
B) Dim objStream As New MemoryStream(document)Dim zipStream As New GZipStream( _objStream, CompressionMode.Compress)Dim outStream As New MemoryStreamDim b As IntegerWhile (b = zipStream.ReadByte)outStream.WriteByte(CByte(b))End WhileReturn outStream.ToArray
C) Dim objStream As New MemoryStream(document)Dim zipStream As New GZipStream( _ objStream, CompressionMode.Compress)zipStream.Write(document, 0, document.Length)zipStream.Close()Return objStream.ToArray
D) Dim inStream As New MemoryStream(document)Dim zipStream As New GZipStream( _inStream, CompressionMode.Compress)Dim result(document.Length) As BytezipStream.Write(result, 0, result.Length)Return result

5. DRAG DROP
You work as the developer in an IT company. Recently your company has a big customer. The customer runs a large supermarket chain. You're appointed to provide technical support for the customer. You are creating an application which contains a form and provides information about the local computer. The form lists each logical drive along with the drive properties, such as type, volume label, and capacity.
Now properties of each logical drive on the local computer have to be retrieved. You have to write a procedure that retrieves properties. What should you do?
To answer, from the list of actions, move the three appropriate actions to the answer area and arrange them in the correct order.

Solutions: