Communication Systems - Engineering

Q1:

The 2 out of 5 code has

A two 0s and three 0s in each code group

B one 1s and four 0s in each code group

C four 1s and one 0s in each code group

D three 1s and two 0s in each code group

ANS:A - two 0s and three 0s in each code group

All options are wrong. Two out of five code means two 1s and three 0s.