Question

PRACTICE TIME
A. Tick (_) the correct answer.
1. Which of the following is a synthetic fibre?
(a) Cotton
(b) Nylon
(c) Silk
(d) Wool
2. Which of the following fibres is made from cellulose extracted from wood pulp?
(a) Rayon
(b) Nylon
(c) Polyester (d) Acrylic
3. Sericin is a
(a) Monomer
(b) Amino acid (c) Protein
(d) Fibre
4. Terylene is a form of
(a) Silk
(b) Rayon
(c) Nylon
(d) Polyester
5. Synthetic fibre used to make ropes is
(a) Nylon
(b) Polyester
(c) Acrylic
(d) Rayon
6. Which one of the following is a thermosetting plastic?
(a) PVC
(b) Melamine
(c) Polythene
(d) Polystyrene
​

Answer 1

Answer:

1. Nylon
2. Acrylic
3. Monomer
4. Polyester
5. Nylon
6. PVC

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