Defining the following variable in data segment:

NUM DQ $2$A$3$B$4$C$5$D$6$Eh

What would be the content of the DH register after executing the following instruction?

MOV DH$,$ NUM $[1]$

a$)6Eh$

b$)5Dh$

c$)A3h$

d$)3Bh$

What would be the result of executing the following?

MOV AL$,7$

ADD AL$,5$

AAA

a$)Ax=0012H$

$($b$)Ax=000CH$

c$)Ax=0102H$

d$)Ax=3132H$

An assembly program contains the instruction CALL PROC$1$ at logical address $1234$:$3225.$ If the machine code of this instruction is E$83403H,$ what is the offset address that PROCl starts on$?$

a$)3225$

b$)6628$

c$)355C$

d$)662B$

Which jump instruction is equivalent to $JNC?$

a$)$ JBE

b$)JA$

c$)$ JAE

d$)$ JB

Use the following register values of an $$086$ microprocessor to solve questions $(13,14)$:

$CS$ : $2340HDS$ :$E310HES$ : $BF00H$

$SS$ : $CD00HBX$ :$08FCHDI$ :$0166H$

Which physical address is accessed upon executing the following instruction? DIV WORD PTR $[$BX$]$

a$)E39FD$

b$)E39FB$

c$)$ CDSFC

d$)23ClC$

The upper range for the code segment is$?$

c$)23400$

b$)3441\%$

c$)$ FFFFF

d$)333FF$