HKCEE_2000
25. The decimal number 3.375 in binary normalized form is
A. 0.110111010
B. 0.1101110−10
C. 110111011
D. 1101110−11
E. 1.10111001
26. Using 13-bit, 2’s complement representation, what is the result of
-513 - 512?
A. 1000000000001
B. 1101111111111
C. 0111111111111
D. underflow occurs
E. overflow occursE. overflow occurs
answers: 25A, 26B
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