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Exam 1 Material Type: Exam; Professor: Ibrahim; Class: INTRO COMPUTER ARCHITECTURE I; Subject: Computer Science; University: Old Dominion University; Term: Fall 2007;
Typology: Exams
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Please, Show all your work steps. No Credit will be given if you write the final answer without showing your work steps.
Question1: (Assume all numbers are unsigned)
a) Convert the following Hex numbers to Octal.
b) Convert the following Octal numbers to Hex.
Question3: (Assume all numbers are signed) All the binary numbers are in two’s complement representation. (Check the overflow condition and if an overflow occurred just write an overflow occurred and ignore the result)
a. 1 1 0 1 0 1
1 0 1 0 1 0
b. 0 1 1 0 0 1
1 0 1 0 1 0
c. 0 1 1 1 0 1
0 0 0 0 1 0
a. 1 1 1 1 0 1
1 0 0 1 1 0
b. 0 1 0 1 0 0
0 0 1 0 1 0
c. 0 0 0 1 0 1
0 0 1 0 0 0