MEDIUM
7th CBSE
IMPORTANT
Earn 100

Describe two sheep breeds found in India. 

Important Questions on Fibre to Fabric

MEDIUM
7th CBSE
IMPORTANT
Frank Experience Science>Chapter 3 - Fibre to Fabric>Exercises>Q 3

Why is machine shearing better than manual shearing? 

MEDIUM
7th CBSE
IMPORTANT
Frank Experience Science>Chapter 3 - Fibre to Fabric>Exercises>Q 4

What is grading? What is done after grading wool? 

MEDIUM
7th CBSE
IMPORTANT
Frank Experience Science>Chapter 3 - Fibre to Fabric>Exercises>Q 5
Give two points of differences between wool and silk. 
MEDIUM
7th CBSE
IMPORTANT
Frank Experience Science>Chapter 3 - Fibre to Fabric>Exercises>Q 1

What is selective breeding? Why is it done? 

MEDIUM
7th CBSE
IMPORTANT
Frank Experience Science>Chapter 3 - Fibre to Fabric>Exercises>Q 2

Is it easy for farmers to rear sheep? Why? 

HARD
7th CBSE
IMPORTANT
Frank Experience Science>Chapter 3 - Fibre to Fabric>Exercises>Q 3
With the help of a diagram explain the life cycle of a silk moth.
MEDIUM
7th CBSE
IMPORTANT
Frank Experience Science>Chapter 3 - Fibre to Fabric>Exercises>Q 4

How is silk fibre obtained from silkworms? 

MEDIUM
7th CBSE
IMPORTANT
Frank Experience Science>Chapter 3 - Fibre to Fabric>Exercises>Q 5
What are the hazards faced by workers in the silk industry?