Fabric & their Uses

Q.

What do you mean by ginning of cotton? How is it done? [2 MARKS]

Q.

What are man-made fibres? Give example.

Q.

Define the process of retting.

Q.

Yarn is made from fibers.

1. True
2. False

Q.

Which crop is associated with the process of retting?

Q.

How Are Fibres Of Jute Separated?

Q.

68 The stem of the jute plant is immersed in water to rot before separating fibres. The process is called….

Q. Arrange the correct sequence involved in the production of jute fibres from the stem of the jute plant.

1. Harvesting
2. Soaking
3. Peeling
4. Washing
5. Drying

Q. Which part of the jute plant is used for getting jute fibre? ​

1. Flower
2. Stem
3. Fruit
4. Leaf

Q. Identify the fibre used in binding of books.

1. Calico
2. Jute
3. Nylon
4. Coir

Q. All fibres can be used to make clothes.

1. True
2. False

Q.

9. Which of these fibres is obtained from plants: cotton, jute, silk, nylon?

1. only silk

2. both cotton and jute

3. cotton, jute, and nylon

4. only jute

Q. Jute is cultivated during the ____ season.

1. spring
2. winter
3. summer
4. rainy

Q.

Natural fibres contain cellulose.

1. True
2. False

Q. Identify the material used to make the bag shown in the figure

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

Q. Choose the odd one out on the basis of their source.

1. Acrylic
2. Nylon
3. Jute
4. Polyester

Q.

73 The fruits of cotton plant are as big as apple.

1. True
2. False

Q. Jute fibre is obtained from the ___ of jute plant.

1. stem
2. root
3. leaves
4. flower

Q. Garima went to a garment store where she found a fabric which was smooth to touch, lustrous and had a vibrant colour. The fabric could be:

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

Q. Cotton clothes are made from________.

1. machine
2. plant fibres
3. animal fibres
4. none of these

Q.

Question 2 (d)

State whether the following statement is true or false:
The process of removing seed from cotton is called ginning.

Q.

Question 6
Boojho went to a cloth shop. There he found a fabric which was smooth to touch, had vibrant colour and shine. The fabric could be
(a) cotton
(b) wool
(c) silk
(d) jute

Q. Explain the procedure for making jute and cotton fibres. Mention the climatic conditions necessary for both plants. [5 MARKS]

Q.

2. Arrange the following in the right order.

fibre, weaving, fabric, twisted together, yarn.

Q. Jute has a rough texture.

1. False
2. True

Q. Silk has a soft and smooth texture.

1. True
2. False

Q. ________ fabric is used for binding of books.

1. Coir
2. Silk
3. Calico
4. Nylon

Q. Which of the following is a plant fibre?
(a) wool
(b) silk
(c) cotton
(d) nylon

Q.

71 To make fabrics, weaving is used.

1. True
2. False

Q. Define a fibre. What are the different kinds of natural fibres used to make clothes?