WorksheetsScience
Total questions: 5
Worksheet time: 3mins
Name
Class
Date
1.
What is the process of breeding and rearing silkworms
a)
Pisiculture
b)
Apiculture
c)
Siviculture
d)
Sericulture
2.
Which of the following methods is not a step in the process of separating silk fibre from the cocoons
a)
Exposure to the sun
b)
Exposure to steam
c)
Pulling the fibre directly
d)
Boiling the cocoons
3.
The process of removing the fleece and the thin layer of skin from the sheep is called
a)
Scouring
b)
Shearing
c)
Sericulture
d)
Dyeing
4.
A silk worm starts to spin cocoon around itself after
a)
30 - 45 days
b)
25 - 30 days
c)
2 - 5 days
d)
5 - 10 days
5.
What is the process of removing the grease, dirt and dust from the sheared sheep called?
a)
Shearing
b)
Dyeing
c)
Scouring
d)
Picking out burrs
100 %
