1.

In microprocessor’s stack, what does the operation push cx means?

A. Ch = [sp – 1], cl = [sp – 2] and sp = sp - 2
B. Ch = [sp], cl = [sp – 1] and sp = sp - 2
C. Ch = [sp + 1], cl = [sp] and sp = sp + 2
D. ch = [sp], cl [sp + 1] and sp = sp + 2
Answer» B. Ch = [sp], cl = [sp – 1] and sp = sp - 2


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