Multiple choice

What are nylon, rayon and orlon are called?

  1. Natural fibres

  2. Plant fibres

  3. Animal fibres

  4. Synthetic fibres

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The source for nylon, orlon and rayon is neither plant nor animal. These are prepared artificially and synthetically, so they are known as synthetic fibres.