Jhara Roy Solutions for Chapter: Fibre to Fabric, Exercise 3: SUMMATIVE ASSESSMENT

Author:Jhara Roy

Jhara Roy Science Solutions for Exercise - Jhara Roy Solutions for Chapter: Fibre to Fabric, Exercise 3: SUMMATIVE ASSESSMENT

Attempt the practice questions on Chapter 3: Fibre to Fabric, Exercise 3: SUMMATIVE ASSESSMENT with hints and solutions to strengthen your understanding. Interactive Science solutions are prepared by Experienced Embibe Experts.

Questions from Jhara Roy Solutions for Chapter: Fibre to Fabric, Exercise 3: SUMMATIVE ASSESSMENT with Hints & Solutions

HARD
6th CBSE
IMPORTANT

Match the following.

  Column A   Column B
1 Cotton a Separating seeds from cotton fibres
2 Nylon     b Is obtained from moth
3 Silk c Has resistance to rot
4 Jute d Natural fibre
5 Ginning e Synthetic fibre

 

EASY
6th CBSE
IMPORTANT

Name the places where jute is grown.

EASY
6th CBSE
IMPORTANT

State two disadvantages of synthetic fibres.

EASY
6th CBSE
IMPORTANT

What is a set of yarns woven into? Name two devices which are used for spinning. Explain knitting.

MEDIUM
6th CBSE
IMPORTANT

Describe the production process and uses of cotton.

MEDIUM
6th CBSE
IMPORTANT

What do you mean by weaving? Can you show a simple diagram to describe the process?

EASY
6th CBSE
IMPORTANT

Describe the production and use of the jute crop?

EASY
6th CBSE
IMPORTANT

Why is it necessary to spin fibres before weaving?