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

1. 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.

2. You work as the developer in an IT company. There's a Web site that uses custom Themes. Your Web site must support additional Themes based on the user's company name. When a user logs on to the Web site, the company named is set. The company's Theme name is stored in a variable named ThemeName. You have to dynamically set the Web site's Theme by using this variable. So what should you do?

A) The following code segment should be added to the PreInit event of each page on the Web site. Page.Theme = ThemeName;
B) The following code segment should be added to the markup source of each page on the Web site. <%@ Page Theme="ThemeName" ... %>
C) The following code segment should be added to the Load event of each page on the Web site. Page.Theme = ThemeName;
D) The following code segment should be added to the Web site's configuration file. <pages theme="ThemeName" />

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 class. The class uses unmanaged resources and maintains references to managed resources on other objects. You must make sure that when the class instance cease to be needed, users of this class can explicitly release resources. what should you do? (choose more than one)

A) You should define the class such that it implements the IDisposable interface.
B) You should create a class destructor that releases the unmanaged resources.
C) You should create a Dispose method that calls System.GC.Collect to force garbage collection.
D) You should create a class destructor that calls methods on other objects to release the managed resources.
E) You should create a Dispose method that releases unmanaged resources and calls methods on other objects to release the managed resources.
F) You should define the class such that it inherits from the WeakReference class.

4. 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 an auditing application to display the trusted ClickOnce applications. The applications are installed on a computer. Now you need the auditing application to display the origin of each trusted application. In the options below, which code segment should you use?

A) Dim objTrusts As ApplicationTrustCollectionobjTrusts = ApplicationSecurityManager.UserApplicationTrustsFor Each objTrust As Object In objTrusts Console.WriteLine(objTrust.ToString)Next
B) Dim objTrusts As ApplicationTrustCollectionobjTrusts = ApplicationSecurityManager.UserApplicationTrustsFor Each objTrust As ApplicationTrust In objTrusts Console.WriteLine(objTrust.ApplicationIdentity.FullName.ToString)Next
C) Dim objTrusts As ApplicationTrustCollectionobjTrusts = ApplicationSecurityManager.UserApplicationTrustsFor Each objTrust As ApplicationTrust In objTrusts Console.WriteLine(objTrust.ToString)Next
D) Dim objTrusts As ApplicationTrustCollectionobjTrusts = ApplicationSecurityManager.UserApplicationTrustsFor Each objTrust As ApplicationTrust In objTrusts Console.WriteLine(objTrust.ExtraInfo.ToString)Next

5. 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:WebPartZone ID="WebPartZone1" Runat="server"> <ZoneTemplate> </ZoneTemplate></asp:WebPartZone>
C) <asp:ProxyWebPartManager ID="ProxyWebPartmanager1" Runat="server" />
D) <asp:CatalogZone ID="CatalogZone1" Runat="server"> <ZoneTemplate> <asp:PageCatalogPart Runat="server" ID="PageCatalogPart1" /> </ZoneTemplate></asp:CatalogZone>

Solutions: