Fibre to Fabric: Class 7 Science Q&A · Page 2
22 free answers on Fibre to Fabric (Science) for Class 7 students, across CBSE, ICSE and State boards.
Question & Answer
Questions
- ScienceClass 7CBSE
Which of the following is not a type of silk? (a) Mulberry silk (b) Tassar silk (c) Mooga silk (d) Moth silk
Soln: The answer is (d) Moth silk Explanation: Mulberry silk, Tasar Silk and Mooga silk are the varieties of silk produced by different silkworms whereas Moth silk is not a variety of silk.
- ScienceClass 7CBSE
The rearing of silkworms for obtaining silk is called (a) cocoon (b) silk (c) sericulture (d) silviculture
Soln: The answer is (c) sericulture Explanation: Breeding and management of silkworms for obtaining silk are called sericulture.