What term is used to describe two CPUs in a single unit?

Which of the following is the correct syntax when using the AND function within the IF function?

A) =IF((B3<5 AND C1>7),"Pass","Fail") B) =IF(AND(B3<5,C1>7),"Pass","Fail") C) =IF(AND(B3<5 OR C1>7),"Pass","Fail") D) =AND(IF(B3<5,C1>7),"Pass","Fail")

Which of the following is not true of a Windows 7 virtual hard disk (VHD)?

a. It is a single file that includes all files and folders that would be found on a hard disk partition. b. It is supported natively in Windows 7 Enterprise and Windows 7 Ultimate. c. It is supported natively in all versions of Windows 7. d. A common image format runs on both physical and virtual machines.