A _________ is a sequence of voltage pulses that may be transmitted over a wired medium; for example, a constant positive voltage may represent binary 0, and a constant negative value may represent binary 1
Fill in the blanks with correct word
digital signal
You might also like to view...
Entities are
a. nouns that are depicted by rectangles on an entity relationship diagram b. data that describe the characteristics of properties of resources c. associations among elements d. sets of data needed to make a decision
In the context of operations management, which of the following statements is true of the increasingly competitive and global nature of markets?
A. There has been a significant decrease in green practices. B. There is a higher inclination to exploit the environment. C. There has been a shift from a cost perspective to a value perspective. D. There is an increased preference for simplified supply chains.
When a system of budgets is used for planning and control purposes, it becomes budgetary control.
Answer the following statement true (T) or false (F)
Sara McGuire holds an executive position at Henry Commerce. She is a big-picture thinker, and makes sure the technology strategy at Henry Commerce serves its business strategy. She has a well-rounded knowledge of MIS and her primary responsibilities include the efficiency of Henry Commerce's MIS systems. Based on this description, what position does Sara hold?
A. Chief technology officer (CTO) B. Chief privacy officer (CPO) C. Chief data officer (CDO) D. Chief information officer (CIO)