a. Describe the difference between the instruction MOV AX, 1234H and MOV AX, [1234H] [2 Marks]
b. If the 8086 execution unit calculates an effective address of 14A3H and DS contains 7000H. What physical address will the BIU produce? [2 Marks]
c. How many address lines does an 8086 have? [1 Mark]