Science, asked by rachnadixit2020, 5 months ago

PRACTICE TIME
A. Tick (/) the correct answer.
1. The process to obtain fleece by shaving the body of sheep is
(a) Dyeing O (b) Sorting
(c) Shearing (d) Spinning
2. Which of these is not a natural fibre?
(a) Wool
(b) Silk
(c) Rayon
(d) Jute
3. Silk fibres are formed of
(a) Protein keratin
(b) Protein sericin
(c) Protein elastin
(d) Chitin
4. Wool fibre is straightened by the method of
(a) Carding O (b) Reeling
(c) Scouring (d) Spinning
5. Fibre that burns with the smell of burning hair is
(a) Polyester O (b) Wool
(c) Cotton 0 (d) Acrylic
6. The body of sheep is shaved
(a) Every month
(b) Thrice in a year
(c) Twice in a year
(d) Once in a year

Answers

Answered by Anonymous
5

Answer:

Carding O (b) Reeling

(c) Scouring (d) Spinning

5. Fibre that burns with the smell of burning hair is

(a) Polyester O (b) Wool

(c) Cotton 0 (d) Acrylic

6. The body of sheep is shaved

(a) Every month

(b) Thrice in a year

(c) Twice in a year

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