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CS401 Current Midterm Paper Fall 2013 File 5



by Ximonoce on December 23, 2013 at 5:06pm
1. (Marx 5)What is divide overflow error? Complete the following code such that it will cause divide overflow error.
mov BL,
mov AX,
DIV BL,
2. (Marx 5). In case branching technique in intel architecture which instruction is used to provide temp diversion and how.?
3.(Marx 2) How many bytes will be moved by each of the following block codes?
(a). mov cx, 384
REP movsb
(b). mov 384
REP movsw
4. (Marx 2) How local variables are created using stack?
5. (Marx 2) Whenever the sign of a bit changes unexpectedly, what type of interrupt is generated as a result?
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