Microsoft 70-573 Online Practice Questions and Exam Preparation

Microsoft 70-573 Online Questions & Answers

• Question 51:

  You create an entity named Customer in a Business Connectivity Services (BCS) object mode.

  You need to ensure that Customer data can be displayed in a Business Data List Web Part.

  Which method type should you use?

  A. Genehclnvoker
  B. SpecificFinder
  C. Finder
  D. IDEnumerator
  C. Finder

  ---

  MNEMONIC RULE: "Finder for all Customer data"

  The first method created is ReadItem, which allows you to retrieve a specific record from the external storebased on an identifier. This is mapped to the XML metadata as a method instance of type "SpecificFinder."

  The second method that is created is ReadList, which retrieves all records from the external store. This ismapped in the XML metadata as a "Finder" method instance. These are the minimum two methods that your entity needs to implement

  in order to serve as a connector forBCS.

  Using Business Connectivity Services in SharePoint 2010 http://msdn.microsoft.com/en-us/magazine/ee819133.aspx

• Question 52:

  You need to programmatically add a user named User1 to a group named Group1.

  You write the following code segment. (Line numbers are included for reference only.)

  01 string login = "User1";

  02 string grpName = "Group1";

  03 SPUser user = SPContext.Current.Web.EnsureUser(login);

  04 SPGroup group = SPContext.Current.Web.Groups[grpName]; 06 group.Update();

  Which code segment should you add at line 05?

  A. group.AddUser(user);
  B. group.Owner = user;
  C. user.AllowBrowseUserInfo = true;
  D. user.Update();
  A. group.AddUser(user);

  ---

  MNEMONIC RULE: "add a user = AddUser()" SPGroup.AddUser Method http://msdn.microsoft.com/en-us/library/microsoft.sharepoint.spgroup.adduser.aspx

• Question 53:

  You create a sandboxed solution that contains a Web Part.

  You need to debug the Web Part by using Microsoft Visual Studio 2010.

  To which process should you attach the debugger?

  A. w3wp.exe
  B. owstimer.exe
  C. spucworkerprocess.exe
  D. spucworkerprocessproxy.exe
  C. spucworkerprocess.exe

  ---

  MNEMONIC RULE: "Sandbox worker needs no proxy"

  To provide additional protection, the solution's assembly is not loaded into the main IIS process (w3wp.exe).

  Instead, it is loaded into a separate process (SPUCWorkerProcess.exe).

  Sandboxed Solution Considerations

  http://msdn.microsoft.com/en-us/library/ee231562.aspx If the project type lets you change the Sandboxed Solution property and its value is set to true, then thedebugger attaches to a different process (SPUCWorkerProcess.exe).

  Debugging SharePoint Solutions

  http://msdn.microsoft.com/en-us/library/ee231550.aspx

• Question 54:

  You have a SharePoint site that has the URL http://contoso.com/hr.You are creating a new Web Part. You need to create a reference to the current subsite without having to dispose of any returned objects. Which code segment should you use?

  A. Dim siteCollection As New SPSite("http://www.contoso.com") Dim site As SPWebCollection = siteCollection.AllWebs
  B. Dim siteCollection As New SPSite("http://www.contoso.com") Dim site As SPWeb = siteCollection.RootWeb
  C. Dim site As SPSite = SPContext.Current.Site
  D. Dim site As SPWeb = SPContext.Current.Web
  D. Dim site As SPWeb = SPContext.Current.Web

• Question 55:

  You need to send a single value from a consumer Web Part to a provider Web Part. Which interface should you use?

  A. IWebPartField
  B. IWebPartRow
  C. IWebPartParameters
  D. IAlertNotifyHandler
  A. IWebPartField

  ---

  Explanation: MNEMONIC RULE: "single value = field" Defines a provider interface for connecting two server controls using a single field of data. This interface is designed to be used with Web Parts connections. In a Web Parts connection, two server controls that reside in a WebPartZoneBase zone establish a connection and share data, with one control acting as the consumer and the other control acting as a provider. IWebPartField Interface http://msdn.microsoft.com/enus/library/system.web.ui.webcontrols.webparts.iwebpartfield.aspx

• Question 56:

  You need to disable the CriticalExceptionCount measure for all user solutions. You write the following code segment. (Line numbers are included for reference only.)

  01 Dim userCode As SPUserCodeService = SPUserCodeService.Local

  02 Dim measures As SPResourceMeasureCollection = userCode.ResourceMeasures

  03 Dim measure As SPResourceMeasure = measures("CriticalExceptionCount") 05 measure.Update()

  Which code segment should you add at line 04?

  A. measure.AbsoluteLimit = 0
  B. measure.AbsoluteLimit = 1
  C. measure.ResourcesPerPoint = 0
  D. measure.ResourcesPerPoint = 1
  C. measure.ResourcesPerPoint = 0

• Question 57:

  You have a custom Web Part that is deployed as a sandboxed solution. You need to ensure that the Web Part can access the local file system on a SharePoint server. You must minimize the amount of privileges assigned to the Web Part. What should you do?

  A. Elevate the trust level to Full.
  B. Elevate the trust level to WSS_Medium.
  C. Redeploy the Web Part as a farm solution.
  D. Deploy the Web Part to the Global Assembly Cache (GAC).
  C. Redeploy the Web Part as a farm solution.

• Question 58:

  You have a Web Part that contains the following code segment. (Line numbers are included for reference only.)

  01Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)

  02 Dim site As New SPSite("http://www.contoso.com/default.aspx")

  03 If True Then

  04 Dim web As SPWeb = site.OpenWeb()

  06 End If

  07End Sub

  You deploy the Web Part to a SharePoint site. After you deploy the Web Part, users report that the site loads slowly. You need to modify the Web Part to prevent the site from loading slowly. What should you do?

  A. Add the following line of code at line 05. web.Close()
  B. Add the following line of code at line 05. web.Dispose()
  C. Add the following line of code at line 05. site.Close()
  D. Change line 02 to the following code segment. Using site As New SPSite("http://www.contoso.com/default.aspx")
  D. Change line 02 to the following code segment. Using site As New SPSite("http://www.contoso.com/default.aspx")

• Question 59:

  You are creating a Web Part in SharePoint Server 2010.

  You need to ensure that the Web Part can send data to another Web Part.

  Which interface should you implement?

  A. IWebPartField
  B. IQueryable
  C. ISerializable
  D. IWebEditable
  A. IWebPartField

  ---

  MNEMONIC RULE: "Web Part send data = IWebPartField" Defines a provider interface for connecting two server controls using a single field of data. This interface is designed to be used with Web Parts connections. In a Web Parts connection, two servercontrols that reside in a WebPartZoneBase zone establish a connection and share data, with one control actingas the consumer and the other control acting as a provider. IWebPartField Interface http://msdn.microsoft.com/enus/library/system.web.ui.webcontrols.webparts.iwebpartfield.aspx

• Question 60:

  You create a custom Web Part.

  You need to ensure that a custom property is visible in Edit mode.

  Which attribute should you set in the Web Part?

  A. WebDisplayName
  B. WebBrowsable
  C. Personalizable
  D. WebCategoryName
  B. WebBrowsable

  ---

  MNEMONIC RULE: "Web Part is visible = WebBrowsable" The WebBrowsable attribute specifies that the decorated property should appear in the editor component ofthe web part. It only allows the end user to modify the property and does nothing about persistence. WebBrowsable will make the property appear in the ToolPane or EditorPart of the WebPart. WebBrowsable vs Personalizable in Web Parts http://stackoverflow.com/questions/4362234/webbrowsable-vs-personalizable-in-web-parts