Author Question: Information systems may a. be formal b. be informal c. use computers d. All of these are ... (Read 35 times)

krzymel · **on:** Jul 21, 2018

Information systems may

a. be formal
b. be informal
c. use computers
d. All of these are correct.
e. None of these are correct.

Question 2

Joan is the CEO of a food marketing firm. At the beginning of each day she signs on to her
computer and reviews the overall trends and patterns of information important to her
business. She is using is

a. executive information technology.
b. a decision support system.
c. a management information system.
d. a transaction-processing system.
e. an electronic database.