Q. The modulation technique used for transforming digital data into analog signals are
A) Amplitude shift keying (ASK) only
B) Frequency shift keying (FSK) only
C) Phase shift keying (PSK) only
D) All of the above
Explanation
(d) All the three modulation techniques are used for transforming digital data into analog signals
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.