#RPSC LECT.2011

Question

A 2-byte data $d_{15}d_{14}...........d_{2}d_{1}d_{0}$ is transmitted from A to B .here d$_{0}$ represent LSB. if the transmitted value is  1947 and the received value is 1663, bits in error are.

1. .$d_{7}d_{4}d_{3}d_{2}$
2. $d_{8}d_{5}d_{4}d_{2}$
3. $d_{7}d_{5}d_{3}d_{2}$
4. insufficient data to inter correct results.