Exam 13: Simulation and Modeling
Exam 1: An Introduction to Computer Science50 Questions
Exam 2: Algorithm Discovery and Design50 Questions
Exam 3: The Efficiency of Algorithms50 Questions
Exam 4: The Building Blocks: Binary Numbers, Boolean Logic, and Gates50 Questions
Exam 5: Computer Systems Organization50 Questions
Exam 6: An Introduction to System Software and Virtual Machines50 Questions
Exam 7: Computer Networks and Cloud Computing50 Questions
Exam 8: Information Security50 Questions
Exam 9: Introduction to High-Level Language Programming50 Questions
Exam 10: The Tower of Babel: Programming Languages50 Questions
Exam 11: Compilers and Language Translation50 Questions
Exam 12: Models of Computation50 Questions
Exam 13: Simulation and Modeling50 Questions
Exam 14: Ecommerce, Databases, and Data Science50 Questions
Exam 15: Artificial Intelligence50 Questions
Exam 16: Computer Graphics and Entertainment: Movies, Games, and Virtual Communities50 Questions
Exam 17: Making Decisions About Computers, Information, and Society50 Questions
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The ____________________ is the fundamental way to obtain new scientific knowledge and understanding.
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(Short Answer)
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Correct Answer:
scientific method
A ____ is one of the most popular and widely used techniques for building computer models.
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(Multiple Choice)
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Correct Answer:
C
Some physical models have serious moral and ethical consequences.
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(True/False)
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Correct Answer:
True
Modeling is not quite as simple in practice as it is in theory. What are the issues that must be addressed and solved to make the technique of building simulations workable? Use the example of Galileo's 16th-century experiment dropping balls from the Tower of Pisa within your answer.
(Essay)
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We can experiment on the model and use these results to understand the behavior of the actual system.
(True/False)
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The dictum ____ says that the results you get out of a simulation model are only as good as the data and the assumptions put into the model.
(Multiple Choice)
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A random integer v that takes on one of the values 1, 2, 3, . . . , 100 with equal likelihood is called a ____.
(Multiple Choice)
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Discuss the advantages of using a computer model over a physical model.
(Essay)
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____ is concerned with the technical issues involved in information display, meaning that it deals with the actual algorithms for rendering a screen image.
(Multiple Choice)
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Scientists often work with a model of a system rather than experimenting on the "real thing."
(True/False)
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One way to discover a pattern is to know something about the statistical distribution of quantities that behave in a similar way. _________________________
(True/False)
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A model of a business in which customers walk into the store at random times employs a model that uses ____ rather than precise and exact equations.
(Multiple Choice)
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If we are not happy with our original design using a(n)____, we only need to change some numerical parameters and rerun the model.
(Multiple Choice)
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When a system contains stochastic components, it means that there are parts of the system that display _______ behavior.
(Multiple Choice)
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Interpreting a graph is a great deal easier than working directly with ____________________.
(Short Answer)
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How can the field of scientific visualization be enhanced by computer graphics?
(Essay)
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We model the behavior of a system only at an explicit and finite set of times.
(True/False)
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Computational models are an excellent way to design new systems and to improve the behavior of existing systems.
(True/False)
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____ is a design approach that says only when we think we have created the best design possible would we actually build it.
(Multiple Choice)
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