Question

6. What will be the value of the destination operand after each of the following instructions...

6. What will be the value of the destination operand after each of the following instructions execute?

.data

var1 SBYTE -1, -2, -3, -4

var2 WORD 1000h, 2000h, 3000h, 4000h

var3 SWORD -21, -42

var4 DWORD 10A0, 20B0, 30C0, 40D0

.code

mov ax, var2

mov ax, [var2+4]

mov ax, var3

mov ax, [var3-2]

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Answer #1

6)

Mov ax, var2;a. ax=1000h

mov ax, var2+4; b.ax=3000h

mov ax, var3;c. ax=-16

mov ax, var3-2; d. ax=4000h

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