Download PTU FT-B.Sc 2020 March 2nd Sem 11071 Introduction To Textiles Ii Question Paper

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Roll No. Total No. of Pages : 01
Total No. of Questions : 08

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B.Sc.(FT) (2012 & Onwards) (Sem.-2)
INTRODUCTION TO TEXTILES-II
Subject Code : BSFT-201
M.Code : 11071

Time : 3 Hrs. Max. Marks : 60

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INSTRUCTION TO CANDIDATES :

1. Attempt any SIX Questions.
2. All Questions carry equal marks.

1. What is Ring spinning process? Give the advantages and disadvantages of ring spinning.
2. Give the classification of yarns with suitable diagrams.

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3. What is the difference between woven and non-woven fabrics? Explain felting and methods of felting.
4. What are the types of textured yarns? What are the different methods of formation of textured yarns?
5. What is the difference between:
   1. Thread and yarn
   2. Balanced and unbalanced yarn
   3. Slub and flock yarn

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6. What is weaving? Describe twill weave and its derivatives.
7. Describe the basic operation of the weaving process, naming specific parts of the loom.
8. What is grey fabric inspection? Describe various weaving defects.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.

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