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True or False r analog or 1. Both analog and digital information can be encoded as eithe digital signals. voltage pulses. 2. A digital signal is a sequence of discrete, discontinuou The encoding scheme is the mapping from data bits to signal elemen 3. ts. iques known as multilevel binary addresses category of encoding techn some of the deficiencies of the NRZ codes. 5. The biphase codes are known as self-clocking codes 6. More effi cient use of bandwidth can be achieved if each signaling element represents one bit. Short Answer 7. List five line coding schemes is to 8. The simplest form of digital encoding of assign one voltage level to binary- one and another to binary-zero. Time