Exam 2: Binary Values and Number Systems
Exam 1: The Big Picture52 Questions
Exam 2: Binary Values and Number Systems49 Questions
Exam 3: Data Representation51 Questions
Exam 4: Gates and Circuits49 Questions
Exam 5: Computing Components49 Questions
Exam 6: Low-Level Programming Languages and Pseudocode49 Questions
Exam 7: Problem Solving and Algorithms48 Questions
Exam 8: Abstract Data Types and Subprograms49 Questions
Exam 9: Object-Oriented Design and High-Level Programming Languages47 Questions
Exam 10: Operating Systems49 Questions
Exam 11: File Systems and Directories49 Questions
Exam 12: Information Systems45 Questions
Exam 13: Artificial Intelligence47 Questions
Exam 14: Simulation, Graphics, Gaming, and Other Applications50 Questions
Exam 15: Networks48 Questions
Exam 16: The World Wide Web44 Questions
Exam 17: Computer Security49 Questions
Exam 18: Limitations of Computing50 Questions
Exam 19: broad concept of computer security and its importance in modern society.102 Questions
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What is the value of the largest digit in the base X number system (for any positive integer X)?
(Short Answer)
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Binary numbers are important in computing because numbers in every base can be converted into them.
(True/False)
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Which of the following is the number 0 or any number obtained by repeatedly adding 1 to it?
(Multiple Choice)
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The base value of the hexadecimal number system is _______________.
(Short Answer)
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Starting from the right, every group of four binary digits can be read as one hexadecimal digit.
(True/False)
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The rightmost digit of a number is the _______________ position in any base.
(Short Answer)
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Representing a number in base 5 sometimes requires more digits than representing that same number in base 10.
(True/False)
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A value of a number in any base can be expressed as a polynomial expression.
(True/False)
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Grace Murray Hopper participated in the design of the COBOL programming language.
(True/False)
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In base 16, the digit D is used to represent the decimal value _______________.
(Short Answer)
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The value of each position in a number system is determined by subtracting the base from the position number.
(True/False)
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