While executing the instruction, OUTSW, the SI is incremented by
A. 1
B. 2
C. 3
D. 4
Answer:A
While executing the instruction, OUTSW, the SI is incremented by
A. 1 B. 2 C. 3 D. 4
Explanation: The SI is automatically incremented by 1 for byte (OUTSB) and 2 for word (OUTSW) operations.