Specify the register contents and the flag status as the following instructions are executed. A B S Z CY 00 FF 0 1 0 Initial Contents MVI A, F2H MVI B, 7AH ADD B STA 2200H HLT

 After the MVI A, F2H instruction is executed, the register A will contain the value 0xF2 and the flags S, Z, and CY will all be 0.

After the MVI B, 7AH instruction is executed, the register B will contain the value 0x7A and the flags S, Z, and CY will all be 0.

After the ADD B instruction is executed, the register A will contain the value 0xF2 + 0x7A = 0x6C and the flags S and Z will be 0, while the CY flag will be 1.

After the STA 2200H instruction is executed, the memory location at 0x2200 will contain the value 0x6C.

Finally, after the HLT instruction is executed, the program will halt and the registers and flags will not be changed. The final state of the registers and flags will be:

A B S Z CY 6C 7A 0 0 1

Note that the values of registers B and the flags are not changed by the instructions that are executed.