Q$\mathrm{.}3.$a$)$ An assembly language program is given below, where assume that stack segment $18$

$=1000H,$ stack position $=1009H$ and flag register $F=FFCDH.$

MOV AX$,5566H$

MOV BX$.4477H$

MOV CX$.8899H$

XCHG BX$.$ CX

MOV AX$.$ BX

MOV DX$,$ CX

PUSH DX

PUSH AX

PUSH BX

PUSHF

POPCX

PUSH BX

POP DX

$PO{P}^{?}$