The contents of register Accumulator A and B are 8DH and 9FH

Last updated: 6/21/2023

The contents of register Accumulator A and B are 8DH and 9FH respectively of 8085 microprocessor What will be the contents of A and sign flag S after executing SUB B instruction CO2 O A EE S 1 O A OF S 1 O A OF S 0 O A EE S 0