The knowledge base component of an expert system must include _____ knowledge, which consists of rules related to a problem or discipline. a. heuristic b. factual c. meta- d. subjective

Identify a true statement about unstructured decisions

a. They have a standard operating procedure

b. They are heavily influenced by the decision makers intuitions.

c. They involve programmable tasks.

d. They are well supported by information technology.

Genetic algorithms are used for problems that deal with ______. a. few output variables b. many input variables c. many output variables d. few input variables

Disadvantages of collaboration software include _____.

a. It increases the need for face-to-face meetings.

b. It requires the presence of the human touch.

c. It can cause unnecessary meetings.

d. It reduces the effectiveness of decision makers.