Apparel Washing, Dyeing and Printing question paper (AME 451) from the 2018 Level-4 Term-I finals, 105 marks, BUTEX affiliated colleges. Includes bio-polishing, acid and stone wash recipes, ozone and laser fading, and over dyeing of knits.
Level-4 Term-I, Final Exám-2018
Subject: Apparel Washing, Dyeing and Printing (Code: AME 451)
Time: 3.0 Hrs. Full Marks: 105
(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 apparel washing? Illustrate the necessities of apparel washing.
(b) What are the differences between apparel washing and normal washing?
(c) Discuss on dryer machine used for garment drying.
(d) Distinguish between powder and liquid type enzyme used on enzymatic wash process in washing industry.
[6+4+3+4.5=17.5]
2. (a) State the term 'Bio-polishing'.
(b) Why desizing is important prior to apparel washing?
(c) Briefly describe the precautionary steps to be taken in apparel washing.
(d) Compare between wet wash and dry process.