Computer Science for IGCSE & O level - Data Transmission (Section 2 - No. 42)
If the byte value is 11001010 and even parity is being used, what is the value of the parity bit?
0
1
2
3
Обяснение
Since there are four 1s (an even number), the parity bit must be 1 to ensure the total number of 1s remains even.