cpe129_f03exam1

cpe129_f03exam1 - Name: Midterm 1 CPE 129 Cal Poly Fall...

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Name: Midterm 1 CPE 129 Cal Poly Fall 2003 Open book. Open notes. No calculator. For maximum credit, show all work . 100 points possible. The point value for each problem is listed in parentheses after the problem number. PLEASE READ THE PROBLEMS CAREFULLY! 1. (10) Convert 111.11 10 to binary using Repeated Radix Division (RRD) and Repeated Radix Multiplication (RRM). Use at least four bits to represent the fractional portion of the number. 2. (5) Which of the two following positive numbers has a larger magnitude? Show your work for full credit. 4A.9 16 112.64 8
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3. (5) Convert the following numbers to their decimal equivalents. You only need to set the problem up (provide an equation to that will yield the correct answer). DON’T DO THE MATH. E0.B 16 32.7 8 4. (5) Convert -62 10 to the following signed 8-bit binary representations: a) Signed Magnitude (SM) b) Diminished Radix Complement (DRC) c) Radix Complement (RC)
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5. (10) Demonstrate Indirect Subtraction by Addition (N1 – N2) for the following two sets of 6-bit
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This note was uploaded on 03/15/2009 for the course CPE 129 taught by Professor Mealy during the Spring '07 term at Cal Poly.

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cpe129_f03exam1 - Name: Midterm 1 CPE 129 Cal Poly Fall...

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