Technology of Dyeing II Government Polytechnic 2010 DHM Question Paper

2010 Question Papers, Diploma Hospital Management, Government Polytechnic Question Papers, Human Resource Management-II

Exam Board: Government Polytechnic
Question Paper Course: Diploma Hospital Management
Subject of Question Paper: Technology of Dyeing - II
Time allotted: 3 Hours
Max. Marks: 70
Year of the exam paper: 2010
Question Paper Format: Text

Q.1 (a) Explain dyeing of acetate fabric with disperse dyes. 07
(b) Explain dyeing of acrylic fibres with cationic dyes with necessary precautions. 07

Q.2 (a) Explain dyeing of nylon with metal complex dyes. 07
(b) Describe dyeing of polyester with disperse dyes by carrier dyeing method.
07
OR
(b) Explain dyeing of modified polypropylene fibres with various dyes. 07

Q.3 (a) Explain dyeing of Polyester / Cotton blends. 07
(b) Explain dyeing of Acrylic / Wool blends. 07
OR
Q.3 (a) Explain dyeing of Polyester / Wool blends. 07
(b) Explain dyeing of CDPET / Normal Polyester blends. 07

Q.4 (a) Explain principle and working mechanism of vertical U-tube Jet dyeing machine with a neat diagram. 09
(b) Write a note on Thermosol method of dyeing of polyester fabric. 05
OR
Q. 4 (a) Explain principle and working mechanism of Beam dyeing machine with a neat diagram. 09
(b) Write a note on Soft flow dyeing machine. 05

Q.5 (a) Discuss various faults in dyeing with their causes and remedies. 07
(b) Explain solvent dyeing in detail. 07
OR
Q.5 (a) Describe E-control process with its advantages. 07
(b) Explain RFT (Right First Time) concept in dyeing. 07 

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