Define register addressing mode and give two examples using the AL$,$ BH$,$ BX and DX registers? Define direct addressing mode and give two examples using AH and CX registers? Define register indirect addressing mode and give two examples using the following registers BX$,$ DI$,$ AX and AL$?$ Give the addressing mode of the following: A$)$ MOV AX$,0234$ B$)$ MOV $[$BX$],$ AH C$)$ MOV DX$,$ BX D$)$ MOV $[0200],$ BL What is an offset register? Which register is the offset register of CS$?$ If CS $=1635$ and IP $=0100,$ what is the physical address? Which registers are the offset registers of DS$?$ If DS $=3510$ and SI $=0205,$ what is the physical address of the memory?