10. Answer the following questions: 10.1 What characteristic of the carrier wave is changed to represent the data in ASK? a. amplitude b. frequency c. phase d. period 10.2 What kind of keying or modulation changes both the amplitude and phase of a carrier wave to represent data? a. FM 6. FSK c. PSK d. QAM 10.3 PSK is keying, not analog modulation. a. true b. false 11. Match. Data is the original information and signal is the information as it passes over the medium A. Keying Converts digital data to a digital signal Converts digital data to an analog signal B. Line Coding Converts analog data to a digital signal C. Analog Modulation Converts analog data to an analog signal D. Pulse Code Modulation