Which of the following listed diagnostics products provides easy notification and identification of a failed component， even if the power is off？ （）

单项选择题What’sthestrongestdifferentiatorbetween2UserversofferedbyIBM，HP，andDell？（）

A.DIMM slots
B.hot swappable fans
C.hot swappable hard drives
D.none of the above

单项选择题ThecustomerasksforascalableSQLserversolution.WhatadvantagessupportsthechoiceoftheSystemx3950？（）

A.More processing ’head room’ for a SQL infrastructure using eXpand on Demand
B.A more affordable platform choice than HP Itanium based server
C.IBM Services to install and support the solution
D.All of the above

单项选择题The Virtualization Manager manages physical and virtual machines through a single console.  Which vendor offers this product to its customer at no additional charge？（）

A.HP
B.Unisys
C.DELL
D.IBM

单项选择题TheIBMSystems&Technologyvaluepropositionisbuilton：（）

A.Realize Innovation， Manage Growth Complexity and Risk， Go Green and Save
B.Collaboration， Virtualization， and Ecosystem
C.Innovation， Collaboration， and On-Demand
D.Openness， On-Demand， and Green

单项选择题The CIO of a research and technology company recently sent an email outlining his organization’s Information Technology plans for the next 12 to 18 months. He asked for proposals that satisfied the following requirements：   --Recommend an Opteron AMD server capable of running as a 3-way but can be upgraded to a 4-way server.   --Recommend a four （4） way Intel Dual core 3.5GHz Sever capable of being upgraded to a 16 way server.   What servers would you propose？（）

A.IBM x3755 and IBM x3850
B.IBM x3650 and IBM LS41 Blade
C.IBM x3655 and IBM x3650
D.IBM x3755 and IBM x3950