Short Answer Questions 13. What will be the hexadecimal value of AL after these
ID: 3543196 • Letter: S
Question
Short Answer Questions
13. What will be the hexadecimal value of AL after these instructions execute?
mov al,86h
or al,42h
14. What will be the hexadecimal value of AL after these instructions execute?
mov al,94h
xor al,37h
15. What will be the hexadecimal value of AL after these instructions execute?
mov al,0CFh
and al,2Bh
Multiple Choice Question
17. (May Have more than one answer) Which choice(s) contain correct implementations of the following pseudocode? Assume that all values are unsigned. (5 points)
if( eax > ebx )
mov dl,5;
else
mov dl,6;
a.
cmp eax,ebx
ja L1
mov dl,6
jmp L2
L1: mov dl,5
L2:
b.
cmp eax,ebx
ja L1
mov dl,5
jmp L2
L1: mov dl,6
L2:
c.
cmp eax,ebx
jbe L2
mov dl,5
jmp L2
L1: mov dl,6
L2:
d.
cmp eax,ebx
jna L1
mov dl,5
jmp L2
L1: mov dl,6
L2:
Explanation / Answer
true
true
false
d.
cmp eax,ebx
jna L1
mov dl,5
jmp L2
L1: mov dl,6
L2:
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