Question

If we record any music in any recorder, such types of process is called ___________

(a) Multiplexing

(b) Encoding

(c) Decoding

(d) Demultiplexing

I had been asked this question in final exam.

This is a very interesting question from Encoders in division Combinational Circuits of Digital Circuits

Answer 1

Right answer is (b) Encoding

For explanation I would say: If we record any music in any recorder, it means that we are giving data to a recorder. So, such process is called encoding. Getting back the music from the recorded data is known as decoding.