Multiple choice general knowledge

Which of the following is not a natural fibre

  1. Silk

  2. Jute

  3. Rayon

  4. Coir

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

Rayon is not a natural fibre - it is a semi-synthetic fibre produced from cellulose through extensive chemical processing. Silk, jute, and coir are all natural fibres obtained directly from animals or plants without chemical modification. Rayon is often called 'artificial silk' because it mimics silk's properties but is man-made.