$4\mathrm{.}50$

alle

$0$:$19$:$23$

:Choos the correct answer

Contain the rightmost $8$ bits of the memory address or I$/$O port number whenever $$ is active high

$"$In minimum mode of the $8086,$ AD$0-$AD$15$ lines are multiplexed, while A$16-$ A$19$ are not" This claim is:

Actual execution of instructions in a computer takes place in

The default segment size of an $8086$ system is:

If the data is present in a register and it is referred using the particular register, then it is

Which of the following instruction is not valid?

The instruction that is used to transfer the data from source operand to destination operand is

The NMI pin is an interrupt pin that: