1.

Which of the following statements are true?(A) A parity check code can detect and correct single bit error(B) The efficiency of Huffman code is linearly proportional to average entropy(C) Coding increases the channel bandwidth(D) Coding increases the information rate(E) A code dictionary with minimum distance 2 is not capable of error correction.Choose the correct answer from the options given below:(1) (A), (B), (D) only(2) (B), (D), (E) only(3) (A), (C), (D) only(4) (B), (C), (D) only

A. 1
B. 2
C. 3
D. 4
Answer» E.


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