QUIZ1 (23/02/2012)
Question 1
Express the decimal number -19 as an 8-bit number in:-
a) sign-magnitude form
b) 1's complement form
c) 2's complement form
 |
| Chapter 2, page 63, Example 2-14 |
Question 2
Convert the decimal number 2590 to hexadecimal by repeated division.
a) Repeated division by 2
b) Repeated division by 16
 |
| Chapter 2, page 78, Example 2-28 |
Reference:-
Digital Fundamentals, by Floyd
Score (over 10) :-
Largest = 6 (x2)
Smallest = 0 (x1)
Mean = 2.25
Mode = 1, 2, and 2.5
Range = 6
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