MEDIUM
7th CBSE
IMPORTANT
Earn 100

Name the places in India where sheep are reared for obtaining wool.

Important Questions on Fibres

HARD
7th CBSE
IMPORTANT
Science Booster>Chapter 3 - Fibres>PRACTICE TIME>Q D
What is sorter’s disease? Which people develop this disease, and why?
HARD
7th CBSE
IMPORTANT
Science Booster>Chapter 3 - Fibres>PRACTICE TIME>Q D
What is Woolmark? Name the organisation which confers the Woolmark logo.
HARD
7th CBSE
IMPORTANT
Science Booster>Chapter 3 - Fibres>PRACTICE TIME>Q D
In which country was silk developed first? When did silk-making reach India, and how?
HARD
7th CBSE
IMPORTANT
Science Booster>Chapter 3 - Fibres>PRACTICE TIME>Q D
How do silkworms spin cocoons?
HARD
7th CBSE
IMPORTANT
Science Booster>Chapter 3 - Fibres>PRACTICE TIME>Q E
Name the steps in the production of wool from sheep.
MEDIUM
7th CBSE
IMPORTANT
Science Booster>Chapter 3 - Fibres>PRACTICE TIME>Q E
Why is scouring essential?
HARD
7th CBSE
IMPORTANT
Science Booster>Chapter 3 - Fibres>PRACTICE TIME>Q E
What is carding of wool fibres?
HARD
7th CBSE
IMPORTANT
Science Booster>Chapter 3 - Fibres>PRACTICE TIME>Q E
List some breeds of wool-yielding sheep in India.