1.1 Taking too many samples while sampling may lead to a. too few bits in the quantization b. sending too much information c. incorrectly reproducing the data d. a parity error 1.2 Line coding is used for: Converting digital data to a digital signal for transmission b. Error detection and correction Converting digital data to an analog signal for transmission 4. Converting analog data to a digital signal for transmission 1.3 Pulse Code Modulation is used for: ..Converting digital data to a digital signal for transmission b. Error detection and correction Converting digital data to an analog signal for transmission 4. Converting analog data to a digital signal for transmission 14 Nyquist's theorem for channel capacity assumes a perfect channel. a. True b. False 1.5 Why does Manchester line coding represent data as a signal with low-to-high and high-to-low transitions? a. The transitions are easy for the receiver to detect, which helps synchronize the sender and receiver b. The transitions provide parity checking . This is used to sample the data to convert it to a digital signal 4. The receiver uses the transitions to calculate channel capacity 1.6 A channel can have infinitely large channel capacity. b. False a. True