Download GTU BE/B.Tech 2019 Summer 7th Sem New 2172906 Garment Technology Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Summer 7th Sem New 2172906 Garment Technology Previous Question Paper

1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ?VII(NEW) EXAMINATION ? SUMMER 2019
Subject Code:2172906 Date:27/05/2019

Subject Name:Garment Technology

Time:02:30 PM TO 05:00 PM Total Marks: 70

Instructions:

1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.

Q.1 (a) Discuss in brief on fabric grading system.
03
(b) Write shortly on different parts of sewing needle. 04
(c) Write on Class 100 and Class 300 stitches. 07

Q.2 (a) Explain the following terms: Backtacking and Bartack. 03
(b) Calculate the marker efficiency for the following data:
Width of fabric = 59?, Length = 13m, No. of layers = 56
Avg area of pattern pieces = 0.20yds, Total no. of pattern pieces/garment = 12,
Total no. of garment to be cut from 1 layer = 10.
04
(c) Discuss straight and round knife cutting systems. 07
OR
(c) Define spreading and discuss in detail the requirements of spreading. 07
Q.3 (a) Write in brief on different types of sewing thread finishes. 03
(b) What are causes of seam pucker? Discuss any one in brief. 04
(c) Write in short on simple automatics and mechanized work places. Discuss various
points of buttonhole machine.
07
OR
Q.3 (a) Write in brief on puller feed mechanism with a neat sketch. 03
(b) What is meant by modular production system 04
(c) Write a short note on Class 1, Class 2 and Class 3 seams 07

Q.4 (a) Explain the following terms with neat sketches: Intralooping, Interlooping and
Interlacing.
03
(b) Write on any two methods of automation used widely. 04
(c) Write in detail on problems of damage to fabric along stitch line 07
OR
Q.4 (a) Write in short on input and output devices used in Computerized marker planning
and name some manufacturers of this solution.
03
(b) What is fusing and how it is related to garment manufacturing? How to control
quality in fusing?
04
(c) Write in detail on Feed dog. 07

Q.5 (a) What is the importance of grain line? What are the types of grain line? 03
(b) Write shortly on differential bottom feed mechanism 04
(c) Write a short note on Work Aids. 07
OR
Q.5 (a) Discuss the features of computerized fabric inspection system. 03
(b) Write shortly on 4 point system for fabric defect analysis. 04
(c) With a neat sketch explain working of simple lock stitch machine. 07

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