Morris Mano Edition 3 Exercise 7 Question 40 (Page No. 306)

Question

A 12-bit hamming code word 8-bits of data and 4 parity bits are read from the memory. What was the original 8-bit data word that was written into the memory if the 12-bits word read out are as follows:

1. 000011101010
2. 101110000110
3. 101111110100