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Unformatted text preview: 3.) Perform the following hexadecimal operations. For subtraction, find the complement and add . i.) 6 F E 1 3 2 6 D + 1 A 2 4 F ii.) 4 B A 7 + 3 1 6 C 7 D 1 3 iii.) E 1 8 A + B C 5 5 9 D D F iv.) 9 0 D 6 0 0 1 5 + 1 9 0 E C 4.) For the problems above indicate whether overflow occurred if the numbers were representing signed values and then if they were representing unsigned values? Result from 3.) Signed Overflow Occurred Unsigned Overflow Occurred i T T ii F F iii F T iv F T 5.) Convert the powers of 2 shown below to its approximate decimal value using K to represent 10 3 , M for 10 6 , G for 10 9 , and T for 10 12 . (e.g. 2 12 ≈ 4K) a. 2 19 = ? i. 9K ii. 512K iii. 512M iv. 256K v. 256M b. 2 36 = ? i. 64M ii. 64G iii. 8M iv. 8G v. 8T c. 2 43 = ? i. 8G ii. 8T iii. 16M iv. 16G v. 16T d. 2 24 = ? i. 4K ii. 4M iii. 8M iv. 16M v. 16G...
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 Spring '08
 MAYEDA
 Binary numeral system, unsigned char, short int, int int Maximum

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