Exam Details
| Subject | finishing technology for textile | |
| Paper | ||
| Exam / Course | diploma engineering | |
| Department | ||
| Organization | Gujarat Technological University | |
| Position | ||
| Exam Date | May, 2018 | |
| City, State | gujarat, ahmedabad |
Question Paper
1/3
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENGINEERING SEMESTER 4(NEW) • EXAMINATION SUMMER 2018
Subject Code: 3342801 Date: 30-Apr-2018
Subject Name: Finishing Technology For Textile
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make Suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Use of programmable Communication aids are strictly prohibited.
5. Use of only simple calculator is permitted in Mathematics.
6. English version is authentic.
Q.1
Answer any seven out of ten.
14
1.
Define Finishing
2.
Write names of different sources of starch.
3.
Write names of bio-degradable fibres.
4.
Write full form of DMDHEU and its use in cotton finishing.
5.
What is pilling?
6.
Give difference between water proof finish water repellent finish.
7.
What is Nano finishing? Describe its importance in finishing.
8.
Write names of different calendaring machines
9.
Give two examples of conduction dryers.
10.
Who found Rigmel finish?
Q.2
Write classification of Textile Finishing.
03
OR
Write Object of Textile Finishing.
03
Write short note on Foam finishing.
03
OR
Explain Mechanical finishing knitted fabric.
03
2/3
What is calendaring? Explain any Ordinary and Emboss calendar in detail.
08
OR
Write importance of Drying in textile. Explain with neat diagram any two drying machine.
08
Q.3
What is the principle of Sanforising? Explain in detail Sanforising of cotton fabric with suitable diagram.
08
3
OR
Write importance of Raising and explain raising machine with neat diagram.
08
Discuss Flame retardant finish.
03
OR
Discuss Anti pilling finish.
03
Discuss Soil release finish.
03
OR
Write on Crease resistant finish.
03
Q.4
What is Parchmentising?
03
OR
Write note on Plasma Technology.
03
Write short note on Milling.
04
OR
Write importance of heat setting.
04
Explain Mothproof finish.
07
Q.5
Discuss Garment finish.
04
Describe bio finish.
04
3/3
Describe functions of functional finishes in textile.
03
Anti-static finish for Polyester.
03
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
DIPLOMA ENGINEERING SEMESTER 4(NEW) • EXAMINATION SUMMER 2018
Subject Code: 3342801 Date: 30-Apr-2018
Subject Name: Finishing Technology For Textile
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make Suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
4. Use of programmable Communication aids are strictly prohibited.
5. Use of only simple calculator is permitted in Mathematics.
6. English version is authentic.
Q.1
Answer any seven out of ten.
14
1.
Define Finishing
2.
Write names of different sources of starch.
3.
Write names of bio-degradable fibres.
4.
Write full form of DMDHEU and its use in cotton finishing.
5.
What is pilling?
6.
Give difference between water proof finish water repellent finish.
7.
What is Nano finishing? Describe its importance in finishing.
8.
Write names of different calendaring machines
9.
Give two examples of conduction dryers.
10.
Who found Rigmel finish?
Q.2
Write classification of Textile Finishing.
03
OR
Write Object of Textile Finishing.
03
Write short note on Foam finishing.
03
OR
Explain Mechanical finishing knitted fabric.
03
2/3
What is calendaring? Explain any Ordinary and Emboss calendar in detail.
08
OR
Write importance of Drying in textile. Explain with neat diagram any two drying machine.
08
Q.3
What is the principle of Sanforising? Explain in detail Sanforising of cotton fabric with suitable diagram.
08
3
OR
Write importance of Raising and explain raising machine with neat diagram.
08
Discuss Flame retardant finish.
03
OR
Discuss Anti pilling finish.
03
Discuss Soil release finish.
03
OR
Write on Crease resistant finish.
03
Q.4
What is Parchmentising?
03
OR
Write note on Plasma Technology.
03
Write short note on Milling.
04
OR
Write importance of heat setting.
04
Explain Mothproof finish.
07
Q.5
Discuss Garment finish.
04
Describe bio finish.
04
3/3
Describe functions of functional finishes in textile.
03
Anti-static finish for Polyester.
03
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