Please just choose thd answer in less than 15 minutes

The control function of the R.R.I is: r Bi where r=D7 IT2 Select one: True O False to specify an instruction out of sequence O BUN BSA O Both of them The following instruction is in the execution phase of the M.R.I: 1- transfer data to or from AC (INP, OUT). 2- check the flag bits (SKI, SKO). Select one: O True O False Bus system is used to transfer data between registers in cpu only. Select one: O True O False If the sign bit is changed in value after shift to o, then there is an overflow. Select one: O True O False