Natural Fibre

Q.

Write 5 differences between wool and silk manufacturing.

Q. Fibres are classified as natural and synthetic based on the source from which they are obtained. Which of the following fibres are correctly paired with its type?

1. Cotton - natural
2. Nylon - natural
3. Wool - synthetic
4. Rayon - synthetic

Q.

Which of these fibres is non-biodegradable?

1. Jute

2. Wool

3. Cotton

4. Nylon

Q. Which of the following are animal fibres?

1. Wool
2. Silk
3. Cotton
4. Jute

Q. What is fibre

Q. Which of the following is from the different category compared to others?

1. Jute
2. Cotton
3. Silk
4. Coir

Q. Which of the following materials cannot be manufactured using animal fibres?

1. Woolen sweater
2. Silk saree
3. Nylon rope
4. Cotton shirt

Q. Which amongst the following is an animal fibre?

1. Cotton
2. Jute
3. Wool
4. Coir

Q. Which of the following materials cannot be manufactured using animal fibres?

1. Woolen sweater
2. Silk saree
3. Nylon rope
4. Cotton shirt

Q. Which of the following is not a source of wool?

1. 
2. 
3. 
4. 

Q. When plant fibres are burnt the often feel like burning grass.When animal fibres are burnt they often smell like burning hair.How does synthetic fibres smell when burnt.

Q. Where was silk first produced in $3000B.C$?

1. China
2. India
3. America
4. Australia

Q. What plant do the silk eggs live on as they hatch?

1. Palm tree branches
2. Mulberry leaves
3. Raspberry leaves
4. Pin Oak tree bark

Q. Paheli wanted to buy a gift made of animal fibre obtained without killing the animal. Which of the following would be the right gift for her to buy?

1. Animal fur cap
2. Leather jacket
3. Woollen shawl
4. Silk scarf

Q. Match the correct pair of fibre and with its source.

1. 
2. Silk
3. 
4. Cotton
5. Wool
6. 

Q. Identify the natural fibres.

1. Nylon
2. Cotton
3. Wool
4. Jute
5. Polyester
6. Rayon
7. Silk
8. Linen