QUESTION 37\ With error control,

n-k

bits are added to a dataword (k-bits in length) to create a codeword (n-bits in length).\ True\ False\ QUESTION 38\ Select the true statement regarding error control algorithms.\ a.

ARQ

is solely an error detection algorithm\ b. the concept of codeword and dataword is only applicable to error correction\ c.

CRC

is an error detection method that requires the use of a shared polynomial between communicatin\ d. PCM is a prime example of an error detection method

With error control, nk bits are added to a dataword (k-bits in length) to create a codeword ( n-bits in length). True False QUESTION 38 Select the true statement regarding error control algorithms. a. ARQ is solely an error detection algorithm b. the concept of codeword and dataword is only applicable to error correction c. CRC is an error detection method that requires the use of a shared polynomial between communicati d. PCM is a prime example of an error detection method