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<=Diploma in Fashion Design and Clothing Technology Module I : Textile Science I and Clothing Construction I theory past paper November 2018
Outline four effects of twisting yarns
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Questions List:
1. Explain two objectives of each of the following fabric processes: (i) Shearing: (ii) Degumming:
2. Outline four suitable properties in each of the following fibre types: (i) Linen (ii) Wool
3. Outline four effects of twisting yarns
4. Explain each of the following terms as used in yarn production: (i) Drawing: (ii) Blending: (iii) Combing: (iv) Carding:
5. Explain two objectives of grading natural fibres
6. Highlight four characteristics of mercerised fabrics.
7. Explain the term 'wet processing' and cite an example
8. Describe three ways of strengthening natural yarns
9. Outline three factors which determine the choice of a fabric finish.
10. Explain four causes of faults during woven fabric formation
11. Explain three objectives of blending fibres
12. Outline two advantages and two disadvantages of dyed yarns in fabric construction
13. Describe two characteristics of correctly dyed fabric
14. Illustrate the structure of a 2/2 left-hand twill weave.
15. Outline five differences in a burning test between cotton and wool
16. Distinguish between the following: (i) A balanced plain weave and an unbalanced plain weave (ii) Warp-faced twill and even-sided twill
17. Identify the part of the plant from which each of the following fibres are obtained: (i) Cotton (ii) Linen: (iii) Coir: (iv) Sisal (v) Hemp
18. Identify the two categories of wool fibres
19. Outline five possible effects of accidents in a clothing workshop
20. Identify six ways of finishing an armhole
21. Outline the procedure for making a culotte with the following details: (i) Side Pockets (ii) Back Yoke (iii) Elasticated Waistband (iv) Machined Hem
22. Highlight two objectives of each of the following: (i) Understitching (ii) Topstitching (iii) Padding
23. Highlight four factors to consider when choosing a collar
24. Identify four ways of decorating a shirt collar
25. Outline four characteristics of a suitable button fastener
26. Explain two factors which determine the strength of a seam.
27. Explain three benefits of ensuring correct machine adjustment
28. Identify four areas where control of fullness can be applied in a garment
29. Outline two functions of each of the following: (i) Pinking Shears (ii) Bodkin (iii) Fasteners
1. Explain two objectives of each of the following fabric processes: (i) Shearing: (ii) Degumming:
2. Outline four suitable properties in each of the following fibre types: (i) Linen (ii) Wool
3. Outline four effects of twisting yarns
4. Explain each of the following terms as used in yarn production: (i) Drawing: (ii) Blending: (iii) Combing: (iv) Carding:
5. Explain two objectives of grading natural fibres
6. Highlight four characteristics of mercerised fabrics.
7. Explain the term 'wet processing' and cite an example
8. Describe three ways of strengthening natural yarns
9. Outline three factors which determine the choice of a fabric finish.
10. Explain four causes of faults during woven fabric formation
11. Explain three objectives of blending fibres
12. Outline two advantages and two disadvantages of dyed yarns in fabric construction
13. Describe two characteristics of correctly dyed fabric
14. Illustrate the structure of a 2/2 left-hand twill weave.
15. Outline five differences in a burning test between cotton and wool
16. Distinguish between the following: (i) A balanced plain weave and an unbalanced plain weave (ii) Warp-faced twill and even-sided twill
17. Identify the part of the plant from which each of the following fibres are obtained: (i) Cotton (ii) Linen: (iii) Coir: (iv) Sisal (v) Hemp
18. Identify the two categories of wool fibres
19. Outline five possible effects of accidents in a clothing workshop
20. Identify six ways of finishing an armhole
21. Outline the procedure for making a culotte with the following details: (i) Side Pockets (ii) Back Yoke (iii) Elasticated Waistband (iv) Machined Hem
22. Highlight two objectives of each of the following: (i) Understitching (ii) Topstitching (iii) Padding
23. Highlight four factors to consider when choosing a collar
24. Identify four ways of decorating a shirt collar
25. Outline four characteristics of a suitable button fastener
26. Explain two factors which determine the strength of a seam.
27. Explain three benefits of ensuring correct machine adjustment
28. Identify four areas where control of fullness can be applied in a garment
29. Outline two functions of each of the following: (i) Pinking Shears (ii) Bodkin (iii) Fasteners
