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 runs a large supermarket chain. You're appointed to provide technical support for the customer.
Now according to the customer requirement, you create a DirectorySecurity object for the working directory.
The customer wants you to identify the user accounts and groups that have read and write permissions.
So on the DirectorySecurity object, which method should you use?

A) the GetAuditRules method
B) the AuditRuleFactory method
C) the AccessRuleFactory method
D) the GetAccessRules method

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 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" title="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) Set the SkipLinkText property of the SiteMapPath control to Sales.
B) Set the StartingNodeUrl property of the SiteMapDataSource control to ~/Marketing.aspx.
C) Embed the site map XML within the SiteMap node of a Web.sitemap file.
D) Add a SiteMapPath control to the Web Form and bind the TreeView control to it.
E) Add a SiteMapDataSource control to the Web Form and bind the TreeView control to it.
F) Embed the site map XML within the AppSettings node of a Web.config file.

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

4. 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 application for the company's intranet. The company wants to enable users to customize their versions of the intranet home page. You create sections of content as Web Parts. You need to ensure that users can customize content at any time. In the options below, which code segment should you use?( choose more than one)

A) <asp:ConnectionsZone ID="ConnectionsZone1" Runat="server"> <ConnectVerb Enabled="true" /></asp:ConnectionsZone>
B) <asp:ProxyWebPartManager ID="ProxyWebPartmanager1" Runat="server" />
C) <asp:CatalogZone ID="CatalogZone1" Runat="server"> <ZoneTemplate> <asp:PageCatalogPart Runat="server" ID="PageCatalogPart1" /> </ZoneTemplate></asp:CatalogZone>
D) <asp:WebPartZone ID="WebPartZone1" Runat="server"> <ZoneTemplate> </ZoneTemplate></asp:WebPartZone>

5. 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. In order to verify the data, you have to use the MD5 algorithm to harsh data. The data is passed to your method as a byte array named message. You have to use MD5 to compute the hash of the incoming parameter. Besides this, the result has to be placed into a byte array. In the options below, which code segment should you use?

A) Dim objAlgo As HashAlgorithm = HashAlgorithm.Create("MD5")Dim hash() As ByteobjAlgo.TransformBlock(message, 0, message.Length, hash, 0)
B) Dim objAlgo As HashAlgorithm = HashAlgorithm.Create("MD5")Dim hash() As Byte = objAlgo.ComputeHash(message)
C) Dim objAlgo As HashAlgorithm = HashAlgorithm.Create("MD5")Dim hash() As Byte = BitConverter.GetBytes(objAlgo.GetHashCode)
D) Dim objAlgo As HashAlgorithmobjAlgo = HashAlgorithm.Create(message.ToString)Dim hash() As Byte = objAlgo.Hash

Solutions: