Question

What does a general disk cleanup do?

A. Adds necessary files
B. Removes necessary files
C. Removes unnecessary files
D. Adds unnecessary files

Answer 1

Answer: C. Removes unnecessary files

Answer 2

A general disk cleanup removes unnecessary files (C).
While the general disk cleanup is active, the utility first looks for/inspects the hard drive for files that are useless, then will remove those files.

I hope this answers your question, good luck on your assignment.