Free Microsoft 98-373 Exam Dumps Questions & Answers

What does the following code segment do? (Line numbers are included for reference only.)

• A.  Throws an InvalidOperationException at line 09
• B.  Throws a NullReferenceException at line 19
• C.  Throws an InvalidOperationException at line 03
• D.  Throws a NullReferenceException at line 17

Which component is used by Microsoft ADO.NET to translate queries to a Microsoft SQL database?

• A.  Active Directory query
• B.  Language-Integrated Query (LINQ)
• C.  Microsoft Visual Basic .NET
• D.  Microsoft .NET Framework

You need to use a background agent to keep a local database synchronized with a remote data source. What is the maximum number of days you can schedule a background agent to run?

• A.  7
• B.  14
• C.  21
• D.  28

From which two locations can a mobile application play media files by using the MediaPlayerLauncher? (Choose two.)

• A.  An RSS feed
• B.  The application's isolated storage area
• C.  a streaming music service
• D.  The application's installation directory

What type of file is used to deploy Windows Phone 7 applications?

• A.  CAB
• B.  EXE
• C.  XAP
• D.  COM