MCQ
by using masking what  kind of an effect can be given to some part ?
  • A
    can hidden
  • B
    can be shown again
  • both $(a)$ and $(b)$
  • D
    none of these

Answer

Correct option: C.
both $(a)$ and $(b)$
both $(a)$ and $(b)$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free