Question

I Multiple Choice Questions (Choose the correct option):
1. Rayon, Nylon are the examples of which fibres ?
(a) Natural fibres (b) Synthetic fibres () Plant fibre (d) Animal fibre
2. Which fibre is used to make pants, shirts etc.
(a) Rayon
(b) Nylon
(c) Terelene
(d) Terrycot
3.
are the bad conductors of heat and electricity.
(a) Synthetic fibre (b) Natural fibre (c) Plastics
(d) Wool
4. Which of these plastics is a polymer ?
(a) Polythene
(b) Bakelite
(C) Polystyrene (d) Nylon
5. Out of these which is a thermosetting plastics ?
(a) Bakelite
(b) Polythene
(c) Polyvinyl chloride (d) Polystyrene​

Answer 1

Answer:

1.synthetic fibres

2.rayon

3.plastics

4.polystyrene

5.polythene

hope it helps