1. What will be the value in EDX after each of the lines marked (a) and (b) execute?

.data

one WORD 8002h

two WORD 4321h

.code

mov edx,21348041h

movsx edx,one ; (a)

movsx edx,two ; (b)

2. What will be the value in EAX after the following lines execute?

mov eax,1002FFFFh

inc ax

3. What will be the value in EAX after the following lines execute?

mov eax,30020000h

dec ax