COE 328 Midterm: COE328 - Fall 2004 Midterm

• School: Ryerson University
• Department: Computer Engineering
• Course: COE 328
• Professor: All

Document Summary

Time limit: 1 hour and 50 minutes | a| examiners:! (a) / = (b) g = i \ Xv: determine the value of the binary number 10( I " if it is considered as (a) (10 points: an unsigned number. I * 2. ^*0 *o v o: ~l kjt. O : a signed magnitude number. x z* *o v\ *zv\ \b s: -2,1: a 1"s-complement number, a 2"s-complement number, a binary-coded-decimal (bcd) number. \ o o \ (b) (5 points) consider the following 12-bit binary numbers ir/s^;omplemexhtjef"mat: A = 011001100110, b = 111101110111, c = 110101010101. Determine the values of (a) a + b, (b) a - b, and (c) c - b. Present your results in decimal format, and indicate whether overflow has occurred in each case. 0 00 i i 00 i i 00 1.