For most disk drives, the unit of data access and transfer is a(n) __________ or __________

Which one of the following is most closely related to the net present value profile?

A. Internal rate of return B. Average accounting return C. Profitability index D. Payback E. Discounted payback

Technological expertise is an input into the market plan that is provided by the ________

department. A) professional services B) operations C) finance D) engineering