V K Sally and S K Aggarwal Solutions for Chapter: Fibre to Fabric, Exercise 2: Oral Questions

Author:V K Sally & S K Aggarwal

V K Sally Science Solutions for Exercise - V K Sally and S K Aggarwal Solutions for Chapter: Fibre to Fabric, Exercise 2: Oral Questions

Attempt the practice questions on Chapter 3: Fibre to Fabric, Exercise 2: Oral Questions with hints and solutions to strengthen your understanding. Learning Elementary Science for Class 7 solutions are prepared by Experienced Embibe Experts.

Questions from V K Sally and S K Aggarwal Solutions for Chapter: Fibre to Fabric, Exercise 2: Oral Questions with Hints & Solutions

EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 3 - Fibre to Fabric>Oral Questions>Q 1

In which country was silk first discovered?

EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 3 - Fibre to Fabric>Oral Questions>Q 2

The silk moth which is larger is size is _____ silk moth. (female / male)

EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 3 - Fibre to Fabric>Oral Questions>Q 3

Which of these gives silk yarn- silk moth, silkworm, caterpillar or silk cocoon?

MEDIUM
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 3 - Fibre to Fabric>Oral Questions>Q 4

Why are some silk cocoons not boiled?

MEDIUM
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 3 - Fibre to Fabric>Oral Questions>Q 5

What is sericulture?

MEDIUM
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 3 - Fibre to Fabric>Oral Questions>Q 6

Name an expensive silk produced from wild silk moths in Brahmaputra valley.