Question

the process by which data is (presented) in a non-verbal form is
a) decoding
b) encoding
c) euphemism
d) cliche

Answer 1

Hey mate the answer of your question is option a I.e decoding

Answer 2

The process by which data is (presented) in a non-verbal form is decoding and it is processing of process of converting code into plain text and nay format which is useful for subsequent process.

It is reverse of encoding and converts the encoded data communication transmission and file to original state.