Name two types of silk threads.

Important Questions on Fibre to Fabric

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 3 - Fibre to Fabric>SUMMATIVE ASSESSMENT>Q 1

Which of the following is not an animal fibre?

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 3 - Fibre to Fabric>SUMMATIVE ASSESSMENT>Q 2

Fibre obtained from Angora goat is called

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 3 - Fibre to Fabric>SUMMATIVE ASSESSMENT>Q 3

The process of cutting woollen fleece of a sheep is called

MEDIUM

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 3 - Fibre to Fabric>SUMMATIVE ASSESSMENT>Q 4

What can be the maximum length of the continuous silk fibre from the cocoon?

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 3 - Fibre to Fabric>SUMMATIVE ASSESSMENT>Q 5

Silkworms have a pair of specifically modified salivary glands known as

EASY

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 3 - Fibre to Fabric>SUMMATIVE ASSESSMENT>Q 6

Science of cultivation of the silkworm is called

MEDIUM

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 3 - Fibre to Fabric>SUMMATIVE ASSESSMENT>Q 7

The process of releasing silk from the cocoon is

MEDIUM

7th CBSE

IMPORTANT

Interactive Science 7>Chapter 3 - Fibre to Fabric>SUMMATIVE ASSESSMENT>Q 8

This country is famous for silk production.