Two full Natural Textile Fibres question papers (YE 101) from the 2018 Level-1 Term-II finals at BUTEX affiliated colleges. Questions address cotton grading and morphology, jute structure and properties, silk production, and wool felting behaviour.
Q1
Level-1 Term-II, Final Exám-2018
Subject: Natural Textile Fibres (Code: YE 101)
Time: 3.0 Hrs. Full Marks: 72
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) Define textile fibre. State the basic requirement of a textile fibre.
(b) Classify the textile fibres with example.
(c) Compare between natural fibres and man-made fibres.
[4+4+4=12]
2. (a) Mention the different types of cotton grading system.
(b) Discuss the morphological structure of cotton fibre with its neat sketch.
Q2
Level-1 Term-I, Final Exám-2018
Subject: Natural Textile Fibres (Code: YE 101)
Time: 3.0 Hrs. Full Marks: 72
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) (a) What is textile?
(b) Show the chemical structure of cotton.
(c) Write down the properties of cotton fibre.
[3+3+6=12]
2. (a) Discuss the morphological structure of jute fibre with its figure.