Which among the following does not exhibit the rotational instructions?

Which among the following does not exhibit the rotational instructions?

a. RAL
b. RAR
c. RRC
d. RET

Correct Answer : d. RET

Explanation :

RET implies the transfer of program sequence from the subroutine to the calling program area while RAL , RAR & RRC indicates the rotational effect of the content in accumulator by left, right directions by 1 position, 1 position by carry flags and 1 bit respectively.