What do you understand by carding?

Important Questions on Fibres to Fabric

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>Test Your Learning Outcome>Q 1

What do you understand by spinning?

MEDIUM

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>Test Your Learning Outcome>Q 1

What do you understand by weaving?

MEDIUM

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>Test Your Learning Outcome>Q 2

During weaving, which of the yarn is named as 'warp'?

MEDIUM

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>Test Your Learning Outcome>Q 3

What name has been given to the yarn which is set crosswise on a loom?

MEDIUM

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>Test Your Learning Outcome>Q 4

 What is shoddy wool?

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>Test Your Learning Outcome>Q 5

Why do we wash wool before drawing fibre into yarn? 

EASY

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>Test Your Learning Outcome>Q 6

Name some common varieties of woollen clothes. 

MEDIUM

7th CBSE

IMPORTANT

S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>Test Your Learning Outcome>Q 1

Name the two proteins which constitute the silk fibre?