Knitting-I exam (FE 307) from BUTEX affiliated colleges' 2020 Level-3 Term-I finals. Questions include warp versus weft knitting, latch needle parts, cam systems, and production, GSM, and fabric dimension calculations for single jersey and interlock.
Level-3 Term-I, Final Exám-2020
Subject: Knitting-I (Code: FE 307)
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 knitting. Differentiate between warp knitting and weft knitting.
(b) State the properties of weft knitted fabric.
(c) Draw and describe different parts of a latch needle.
[5+3+4=12]
2. (a) What is sinker timing?
(b) Illustrate the knitting action of single jersey circular knitting machine.
(c) What are the main knitting elements?
[2+6+4=12]
3. (a) Differentiate between fabric machine and garments length machine.
(b) Illustrate different cams (knitting) and state its functions.
(c) Calculate the production in kg per shift (8 hrs) of a S/J circular knitting machine from the following parameters:
Machine dia = 30 inch Loop length = 2.76 mm
Machine gauge = 28 Yarn count = 32s