Define the rearing and breeding of sheep.

Important Questions on Fibre to Fabric : Animal Fibers

EASY

7th CBSE

IMPORTANT

Science 7>Chapter 3 - Fibre to Fabric : Animal Fibers>Summative ASSESSMENT>Q 4

Define sericulture.

MEDIUM

7th CBSE

IMPORTANT

Science 7>Chapter 3 - Fibre to Fabric : Animal Fibers>Summative ASSESSMENT>Q 5

Define the reeling of silk.

MEDIUM

7th CBSE

IMPORTANT

Science 7>Chapter 3 - Fibre to Fabric : Animal Fibers>Summative ASSESSMENT>Q 1

Which of the fabrics made from silk, wool, cotton and jute traps air the most? How does such trapped air affect the property of such fabric?

MEDIUM

7th CBSE

IMPORTANT

Science 7>Chapter 3 - Fibre to Fabric : Animal Fibers>Summative ASSESSMENT>Q 2

Why is it necessary to kill the pupae by boiling cocoons in the water?

MEDIUM

7th CBSE

IMPORTANT

Science 7>Chapter 3 - Fibre to Fabric : Animal Fibers>FORMATIVE & SUMMATIVE ASSESSMENTS>Q 1

Which of the following is obtained from the hair of animals?

MEDIUM

7th CBSE

IMPORTANT

Science 7>Chapter 3 - Fibre to Fabric : Animal Fibers>FORMATIVE & SUMMATIVE ASSESSMENTS>Q 2

The fibre that burns readily with the smell of burning paper is

MEDIUM

7th CBSE

IMPORTANT

Science 7>Chapter 3 - Fibre to Fabric : Animal Fibers>FORMATIVE & SUMMATIVE ASSESSMENTS>Q 3

Which of the following is not an animal fibre?

MEDIUM

7th CBSE

IMPORTANT

Science 7>Chapter 3 - Fibre to Fabric : Animal Fibers>FORMATIVE & SUMMATIVE ASSESSMENTS>Q 4

Which of the following is fine and light?