quiz2-1 - [NAND] [XOR] [AND] [OR] A B | S A B | S A B | S A...

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CS 210: Computer Systems I: Machine Organization Fall 2005 - Section 91 Quiz #2 - 2005/09/19 Name: ______________________________ ================================================================================ 1: Compute the following sums, assuming each number is in 16-bit biased notation, with a bias of 7FFFh (your answers must be in the same form): 8001h 7FFEh 9000h 4000h + 8010h + 8001h + 8000h + 4000h ------- ------- ------- ------- ================================================================================ 2: Fill in the solution ('S') column in the following truth tables for the given boolean operations:
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Unformatted text preview: [NAND] [XOR] [AND] [OR] A B | S A B | S A B | S A B | S------+---------+---------+---------+---0 0 | 0 0 | 0 0 | 0 0 | 0 1 | 0 1 | 0 1 | 0 1 | 1 0 | 1 0 | 1 0 | 1 0 | 1 1 | 1 1 | 1 1 | 1 1 | ================================================================================ 3: Assuming the number 0b1110 is in 2's complement notation, show the same number as a 16-bit binary number (also in 2's complement notation): ================================================================================ 4: Write the negative (decimal) number -100 in 2's complement binary:...
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