You have a deployment of Microsoft Office SharePoint Server 2007 Service Pack 2 (SP2). The
deployment includes the following servers:
• One Microsoft SQL Server 2005 server named Server1
• One SharePoint server named Server2
All servers run the 64-bit edition of Windows Server 2003 Service Pack 2 (SP2). You need to ensure
that you can perform an in-place upgrade of SharePoint Server 2010. What should you do?

A.
On Server1, upgrade SQL Server 2005 to SQL Server 2008.

B.
On Server2, install Windows Server 2003 Service Pack 3 (SP3).

C.
On Server1, upgrade to the 64-bit edition of Windows Server 2008.

D.
On Server2, upgrade to the 64-bit edition of Windows Server 2008.

Explanation:
Windows Server 2003 64-bit is NOT a supported platform for installations of SharePoint Server 2010,
only Windows Server 2008 64-bit is supported for installations of SharePoint Server 2010. However,
SQL Server 2005 64-bit edition IS a supported platform for SharePoint Server 2010 provided that SP3
or above has been installed on the SQL Server.
Hardware and software requirements (SharePoint Server 2010)
http://technet.microsoft.com/en-us/library/cc262485.aspx