Microsoft 70-573 Online Practice Questions and Exam Preparation

Microsoft 70-573 Online Questions & Answers

• Question 91:

  You create a custom Web Part.

  You need to create a class to log Web Part errors to the Unified Logging Service (ULS) logs.

  What should you use?

  A. the ILoggingProvider interface
  B. the SPPersistedObject class
  C. the SPDiagnosticsServiceBase class
  D. the ILogger interface
  C. the SPDiagnosticsServiceBase class

  ---

  MNEMONIC RULE: "Unified Logging Service = SPDiagnosticsServiceBase" Logging to ULS in SharePoint 2010 http://blog.mastykarz.nl/logging-uls-sharepoint-2010/

• Question 92:

  You have a SharePoint site collection. The root Web of the site collection has the URL http://intranet.You plan to create a user solution that will contain a Web Part. The Web Part will display the title of the root Web. You write the following

  code segment for the Web Part.

  (Line numbers are included for reference only.)

  01Dim currentSite As New SPSite("http://intranet") 03Dim currentTitle As New Label()

  04currentTitle.Text = currentSite.RootWeb.Title

  You add the Web Part to a page in the root Web and receive the following error message:

  "Web Part Error: Unhandled exception was thrown by the sandboxed code wrapper's Execute method in the partial trust app domain: An unexpected error has occurred." You need to prevent the error from occurring. What should you do?

  A. Add the following line of code at line 02. currentSite.OpenWeb()
  B. Add the following line of code at line 02. currentSite.OpenWeb("http://intranet")
  C. Change line 01 to the following code segment. Dim currentSite As SPSite = SPContext.Current.Site
  D. Change line 04 to the following code segment. currentTitle.Text = currentSite.OpenWeb().Title
  C. Change line 01 to the following code segment. Dim currentSite As SPSite = SPContext.Current.Site

• Question 93:

  You need to create a Web Part that hides the out-of-the-box Ribbon on the current page. Which code segment should you include in the Web Part?

  A. SPRibbon.GetCurrent(me.Page).CommandUIVisible = false
  B. SPRibbon.GetCurrent(me.Page).Dispose()
  C. this.Page.FindControl("SPRibbon").Dispose()
  D. this.Page.FindControl("SPRibbon").Visible = false
  A. SPRibbon.GetCurrent(me.Page).CommandUIVisible = false

  ---

  MNEMONIC RULE: "CommandUIVisible" There are two parts to the ribbon: the upper part, where other controls such as site actions can be put, and theCommandUI part that has the buttons and controls. This property controls the lower part of the ribbon. So, ifthis property is set to false, the site actions still appear in the upper part of the ribbon, but no tabs and buttonsappear in the lower part. Ribbon.CommandUIVisible Property http://msdn.microsoft.com/enus/library/microsoft.web.commandui.ribbon.commanduivisible.aspx

• Question 94:

  You plan to create one provider Web Part and two consumer Web Parts.

  You need to ensure that the consumer Web Parts can receive data from the provider Web Part.

  You create an interface that contains the following code segment:

  public interface Interfacel

  {

  string Pararoeterl { get; set; }

  }

  What should you do next?

  A. Create a set accessor for Parameterl.
  B. Create a second interface and use it to communicate with the providerWeb Part.
  C. Implement Interface 1 in the provider Web Part.
  D. Implement IWebPartField in the provider Web Part.
  C. Implement Interface 1 in the provider Web Part.

  ---

  MNEMONIC RULE: "Implement Interface1" Walkthrough: Creating Connectable Web Parts in SharePoint Foundation http://msdn.microsoft.com/en-us/library/ms469765.aspx SharePoint 2010 Provider Consumer Web Parts http://johanolivier.blogspot.com/2010/08/sharepoint-2010-provider-consumer-web.html

• Question 95:

  You have one Web application that contains several SharePoint site collections.

  You need to add a custom button to the Documents tab on the Ribbon of one site collection only.

  What should you do?

  A. Create a new Feature. In a new node, specify the location of Ribbon.Tabs._children.
  B. Create a new Feature. In a new node, specify the location of Ribbon.Documents.Manage.Controls._children.
  C. Modify the CMDUI.xml file. In a new node, specify the location of Ribbon.Tabs._children.
  D. Modify the CMDUI.xml file. In a new node, specify the location of Ribbon.Documents.Manage.Controls._children.
  B. Create a new Feature. In a new node, specify the location of Ribbon.Documents.Manage.Controls._children.

  ---

  MNEMONIC RULE: "create a new feature ... Documents" You are interested in the group, so search for a group that matches close to the group name "Manage" andalso should be present in a tab named "Document". Here you go, the group

  name location "Ribbon.

  Documents.Manage"

  Now, since you got your groupname... you have to specify that you are going to add a child control... the syntaxis "Controls._children". Hence your complete location is "Ribbon.Documents.Manage.Controls._children"

  SharePoint 2010 Ribbon customization: Basics

  http://howtosharepoint.blogspot.com/2010/06/ribbon-basics.html

• Question 96:

  You have a Web application named WebApp1.

  You have a Feature receiver named FeatureReceiver1. FeatureReceiver1 stores a connection string in the web.config file of WebApp1.

  You need to ensure that when FeatureReceiver1 makes configuration changes to web.config, the changes are automatically replicated to all Web servers in the farm.

  Which class should you use in FeatureReceiver1?

  A. SPPersistedObject
  B. SPWebConfigModification
  C. SPDiagnosticsService
  D. WebConfigurationManager
  C. SPDiagnosticsService

  ---

  MNEMONIC RULE: "web.config modification = SPWebConfigModification" To apply modifications that you define through the SPWebConfigModification class to the web.config files inthe server farm, call the ApplyWebConfigModifications method on the current content Web service object, asfollows: SPWebService.ContentService.ApplyWebConfigModifications SPWebConfigModification Class http://msdn.microsoft.com/enus/library/microsoft.sharepoint.administration.spwebconfigmodification.aspx

• Question 97:

  You are creating a Web Part for SharePoint Server 2010. The Web Part contains the following code segment. (Line numbers are included for reference only.)

  01 Protected Overloads Overrides Sub CreateChildControls()

  02 MyBase.CreateChildControls()

  03 SPSecurity.RunWithElevatedPrivileges(ElevatedCode) 05 End Sub

  06 Private Sub ElevatedCode()

  07 Dim ListCount As New Label()

  08 ListCount.Text = [String].Format

  ("There are {0} Lists", SPContext.Current.Web.Lists.Count)

  09 Controls.Add(ListCount)

  10 End Sub

  You need to identify which line of code prevents the Web Part from being deployed as a sandboxed solution.

  Which line of code should you identify?

  A. 02
  B. 03
  C. 08
  D. 09
  B. 03

• Question 98:

  You have a Web Part named WebPart1. WebPart1 runs on a Microsoft Office SharePoint Server 2007 server. You need to ensure that WebPart1 can run as a sandboxed solution in SharePoint Server 2010. What should you do?

  A. Create a new Web Part by using the code from WebPart1.
  B. Create a new Visual Web Part by using the code from WebPart1.
  C. Create an ASCX file for WebPart1, and then copy the file to the ISAPI folder.
  D. Create an ASCX file for WebPart1, and then copy the file to the CONTROLSTEMPLATES folder.
  A. Create a new Web Part by using the code from WebPart1.

  ---

  MNEMONIC RULE: "new Web Part"

  Since sandboxed solutions have been introduced only with SharePoint 2010, your only option is to use theMOSS 2007 Web Part source code and create a new sandboxed Web Part.

• Question 99:

  You create a client application that remotely calls the Business Connectivity Services (BCS) object model. You need to create the context that will be used to request a cache refresh. Which code segment should you use?

  A. Dim cCtx As BdcService = SPFarm.Local.Services.GetValue(Of BdcService)(String.Empty)
  B. Dim cCtx As New ClientContext(String.Empty)
  C. Dim cCtx As New RemoteOfflineRuntime()
  D. Dim cCtx As New RemoteSharedFileBackedMetadataCatalog()
  C. Dim cCtx As New RemoteOfflineRuntime()

• Question 100:

  You are creating two Web Parts named WPMaster and WPDetails.

  You need to ensure that when an item is selected from WPMaster, the details of the item are displayed in WPDetails. This must occur without requiring WPDetails to retrieve the existing item from the data source.

  What should you implement in WPMaster?

  A. IWebActionable
  B. IWebPartTable
  C. IListProvider
  D. IWebPartRow
  D. IWebPartRow