Question

If all the bits are zero in accumulator , what will be the parity bit

Answer 1

if all the bits are zero in accumulator then the parity bit will also be zero,
because, as we know parity bit is an extra bit which is added with the massage to check an error, error is generated when massage is transmitted through the channel, it may be odd parity or even parity, if the number of once are odd then it is known as odd parity, similarly if the number of once are even then it is known as even parity...
hope you understand...