Answer Happy

Memory location 0711H:1000H contains the byte 09H. What instructions are needed to rotate it by 2 bits to the right ? Note that you need to initialize DS. Identify the condition under which the contents of AX would remain unchanged after executing the following instructions MOV CL,3 SHL AX,CL SHR AX,CL Implement the following operation using shift and arithmetic instructions 6(AL)-5(BL)-(BX)/2 → (AX) Write an instruction sequence that calculates the sum of two (one-byte) numbers stored in memory locations NUM1 and NUM2, and save the sum in memory location RESULT. NUM1, NUM2 and RESULT are address labels pre-defined in the same segment. The segment value is already stored in DS, and you only need to extract the offset values of the three address labels.