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Question22Using the Extended ASCII chart, what is the binary code that represents a lower case “b”?
Question23Using the Extended ASCII chart, what is the binary code that represents an upper case “B”?
Question24Hexadecimal is called which of the following?
Question25Not all text can be translated into binary code.TrueFalse
Question
26x bits can represent 2xdecimal numbers ranging from 0 to 2x-1.
Question27Each octal number can represent 3 bits.
Question28Positive non-integers can be represented in binary.
Question292-5= 0.03125.TrueFalse
Question3020= 0.
Question31An upper case letter and a lower case letter, such as “a” and “A” are always represented using thesame 8-bit binary code.
Question32The hexadecimal numbering system uses 16 characters.
Question33Using binary addition, 1 + 1 = 0 with a carry of 1.TrueFalse
Question34The following number 4328.23 is expresed in a unknown base. Which of the following cannot bethe radix used to represent the given number?

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Term
Winter
Professor
Robert Koeneke
Tags
Binary numeral system, 3 bits, Extended ASCII, 8 bit, 8 bits

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