Phase modulation is commonly-used for data transmission mainly because – McqOptions

MCQOPTIONS

1.	Phase modulation is commonly-used for data transmission mainly because
A.	phase can be varied from + 180¬∞ to 180¬∞
B.	it is resistant to the effects of noise
C.	demodulation is very easy
D.	it gives highest data rates that can be transmitted over a given channel
Answer» C. demodulation is very easy

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