mov ax,3                  ;   Initial register values
   mov bx,5                  ;   

   or ax,9                   ;   ax <- ax | 00000010      (bitwise OR)
   and ax,10101010b          ;   ax <- ax & 10101010      (bitwise AND)
   xor ax,0FFh               ;   ax <- ax ^ 11111111      (bitwise XOR)
   neg ax                    ;   ax <- (-ax)              (2's complement)
   not ax                    ;   ax <- (~ax)              (bitise inversion)

   shl ax,1                  ;   logical shift left by 1 bit
   shr ax,1                  ;   logical shift right  by 1 bit
   rol ax,1                  ;   rotate left (LSB=MSB)
   ror ax,1                  ;   rotate right (MSB=LSB)
 
   mov cl,3                  ;   Use CL to shift 3 bits
   shr ax,cl                 ;   Divide AX by 8
   shl bx,cl                 ;   Multiply BX by 8