1. Select the correct statement(s) regarding the relationship between symbol rate (baud rate) and data rate.

		a. an electrical symbol where M=4, tells you that the symbol can be one of four different values
		b. there is always a one-to-one relationship between baud and data rate; therefore, symbol rate always equals data rate
		c. when M=1, each symbol can represent 1 bit of information
		d. all of the above are correct

2. Using digital modulation techniques such as ASK, FSK, or PSK results in a passband that appears at a higher frequency than the baseband. Line coding logical data (1s and 0s) results in a digital baseband signal.

True

False

3. You want to capture and digitize an analog signal that has a frequency bandwidth of 5500 Hz. You select a sampling rate of 5500 samples per second. What happens to your digitized signal?

		a. You should be fine since your sampling rate is the same as the analog signals bandwidth
		b. You cannot sample an analog signal since it is infinite and continuous
		c. Your digital signal will experience aliasing because you did not follow Nyquist sampling rate requirements
		d. None of the above