chapter 14

Question 1 2 / 2 points
True or False? A model is an abstraction of a real system. True + False
Question 2 2 / 2 points
True or False? In a discrete-event simulation, an event is an interaction between objects in the system. True + False
Question 3 2 / 2 points
True or False? Meteorologists often use multiple simulated models, which make different assumptions, to predict the weather. True+ False
Question 4 2 / 2 points
True or False? The most common application of computer graphics in modern operating systems is the graphical user interface. True+ False
Question 5 2 / 2 points
True or False? In computer graphics, knit cloth and woven cloth should move and drape in the same way. True False+
Question 6 2 / 2 points
Which of the following best describes a simulation in which the model is viewed at uniform time intervals? a) discrete-event

b) concrete

c) abstract

d) time-driven +

e) continuous

Question 7 2 / 2 points
Which of the following best describes a model that represents a real environment, such as a flight simulator? a) time-driven

b) discrete-event

c) continuous

d) concrete +

e) abstract

Question 8 2 / 2 points
Which of the following best describes a simulation that expresses change in terms of a set of differential equations? a) concrete

b) discrete-event

c) time-driven

d) continuous +

e) abstract

Question 9 2 / 2 points
Which of the following describes the angle at which a human looks at a mirror? a) view vector +

b) transposition vector

c) normal vector

d) reflection vector

e) light vector

Question 10 2 / 2 points
Which of the following is NOT a game genre or a game subgenre? a) strategy games

b) life-simulation games

c) role-playing games

d) action games

e)