Download PTU B.Sc FD 2020 March 72273 Introduction To Textile Science 1st Sem Question Paper

Roll No.

Total No. of Questions : 07

Total No. of Pages : 02

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B.Sc.(FD)Knits (2014 to 2017) (Sem.-1)

INTRODUCTION TO TEXTILE SCIENCE

Subject Code : B.Sc. FDK-103

M.Code: 72273

Time: 3 Hrs.

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Max. Marks : 60

INSTRUCTION TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying TWO marks each.
2. SECTION-B contains SIX questions carrying TEN marks each and students have to attempt any THREE questions.

SECTION-A

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1. Define :
   1. Natural fibres
   2. Man-made fibres
   3. Tex
   4. Denier
   5. GSM

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   6. Yarn fineness
   7. Resiliency
   8. Non-woven
   9. Felt
   10. Tuft

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   11. Satin weave
   12. ΤΡΙ
   13. Direct Count
   14. Bias
   15. Pilling

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SECTION-B

2. Draw the flowchart showing the classification of fibres. Discuss in detail the classification of natural fibres.
3. Draw a flowchart of the different departments of a textile industry. Explain the major production segments of the textile industry.
4. Describe the production process, properties and end uses of Nylon-6 and Nylon-66?

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5. Discuss in detail, the different types of yarn spinning processes.
6. Describe the parts of the loom. Describe the process of fabric formation on the loom.
7. Describe the manufacturing process of the following:
   1. Bonded
   2. Felted

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NOTE : Disclosure of identity by writing mobile number or making passing request on any page of Answer sheet will lead to UMC against the Student.

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