Fibre and Yarn Testing exam (YE 201) from the 2021 Level-2 Term-I finals at BUTEX's affiliated colleges, with problems on moisture regain, correct invoice weight, yarn counts, sampling, and CRE versus CRL loading.
Level-2 Term-1, Final Exám-2021
Subject: Fibre and Yarn Testing (Code: YE 201)
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 quality and standard.
(b) State the importance of textile testing.
(c) Prove that where C is percentage of moisture content & R is for regain.
(d) Calculate weight & moisture content of a fibre whose sample weight is 12 gm and moisture regain is 0.4%.
[2+3+3+4=12]
2. (a) Discuss the objectives of Textile Testing.
(b) Differentiate between product control and process control.