Utility means what does for a customer.

A customer has failed to pay your company for the merchandise delivered after repeated attempts to collect payment, and your line manager has asked you to write a final demand letter to the customer demanding the payment be made.

Write a letter to the customer

briefly introducing the situation that both you and your customer are involved in

stating the amount of money that the customer owes you

displaying the benefits of payment on time for both sides

indicating what your company is going to do if the customer still doesn't pay you on time.

A.xSeriesspecialist，asthecustomermayhavesomeIntel-basedsystems.

B.Hardwarecustomerengineer，astheywillbeinstallingtheentiresolution.

C.Servicesspecialist，astheycanprovideeducationrecommendationsfortheentiresolution.

D.Storagespecialist，asthecustomermayneeddisktostorethedataandtapetobackupthedata.

According to the post office note in the passage, a customer ______ .

A．can expect to be turned away if he offers a pound for a shilling telegram

B．can give an official a ten pound note for one pound stamps and expect change

C．will be given change if it is convenient

D．with insufficient money to pay for what he wants may expect to be given credit

A.ActiveEnergyManager

B.PowerVMEnergyManager

C.PowerandEnergyManager

D.ThermalandEnergyManager

AcustomerhasacombinationoffifteenWindowsfileserverswithdirectattachedstorageandthreePowerSystemswithAIXdatabaseserversSANattachedtoaDS4700.Theywouldliketoupgradeandplanfor40TBcapacity.Thecustomerneedstomovetoamorescalablestoragesystemtoincludeallservers.Whichofthefollowingwouldbemostappropriatetoaskfirst？（）

A.WhatareDisasterRecoveryplans

B.Whatareplansfordatamigration

C.Whatstoragesystemspaceisavailable

D.DoesiSCSImeettheneeds

AcustomerhasacombinationoffifteenWindowsfileserverswithdirectattachedstorageandthreePowerSystemswithAIXdatabaseserversSANattachedtoaDS4700.Theywouldliketoupgradeandplanfor40TBcapacity.Thecustomerneedstomovetoamorescalablestoragesystemtoincludeallservers.Whichofthefollowingwouldbemostappropriatetoaskfirst?（）

A.WhataretheplansforDisasterRecovery?

B.Whataretheplansfordatamigration?

C.WouldiSCSImeetyourneeds?

D.Howmuchspaceisavailableinthecurrentstoragesystems?