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<=Diploma in Fashion Design and Clothing Technology Module I : Textile Science I and Clothing Construction I theory past paper November 2015

Outline five effects of mercerizing cotton fibres

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Questions List:

1. Describe the following processes in wool fibre production: (i) Shearing (ii) Grading (iii) Scouring (iv) Carbonizing (v) Carding
2. Outline the behavior of silk fibres in a burning test
3. Outline five effects of mercerizing cotton fibres
4. Explain four factors that affect the quality of cotton fibres
5. Outline three objectives for each of the following: (i) Bale Opening (ii) Combing
6. Highlight four characteristics of cellulosic fibres
7. Outline four advantages and four disadvantages of open-end spinning
8. Describe the following wool fibre parts, citing a function in each case: (i) Cuticle: (ii) Medulla (iii) Cortex
9. Describe novelty yarns, citing an end use
10. Outline four advantages and four disadvantages of laminating fabrics
11. Describe two ways of producing bonded fabrics
12. Explain the following terms as used in colouration: (i) Pigment (ii) Tendering (iii) Frosting
13. Describe the cross dyeing process.
14. Explain two shortcomings of batik colouration
15. Describe the following processes: (i) Beetling (ii) Decatizing
16. Outline three characteristics of each of the following fabrics: (i) Waterproof (ii) Water-Resistant
17. Identify three advantages of sulphur dyes
18. Describe three categories of facings
19. Explain three functions of facings
20. Explain four techniques of ensuring accuracy when machine seaming
21. Outline the procedure for constructing a faced slit opening
22. Explain two ways of decorating collars
23. Explain two circumstances when each of the following is suitable for use during clothing construction: (i) Slip Hemming (ii) Machine Hemming
24. Outline two advantages of an electric iron
25. Outline the procedure for using a fire extinguisher
26. Explain the following terms as used in garment construction: (i) Mitre (ii) Two Occasions When Mitre is Necessary
27. Outline the general procedure for making a garment (e.g., a simple dress):


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