Textile quiz

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Textile Quiz

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Textile quiz

  1. 1. Textile Quiz Department of Textile Technology Vignan University
  2. 2.  Objective (10 marks, 5mark, 30 sec, No passing)  Direct question (10 marks, 5mark, 60 sec, passing 5 marks, 2mark,10sec)  Open question (20 marks )  Conversion system (10 marks, 5mark, 30 sec, No passing)  Image identification (5mark)
  3. 3. Objective (10 marks, 5mark, 30 sec, No passing)
  4. 4. Which of the following is leaf fibre a. Ramic b. Banana c. Flax d. Sisal
  5. 5. Which of the following is leaf fibre a. Ramic b. Banana c. Flax d. Sisal
  6. 6. Which of the following fibres can be produced using melt spinning technology a. Viscose b. Poly(acrylonitrile) c. Lyocell d. Cuprammonium Rayon
  7. 7. Which of the following fibres can be produced using melt spinning technology a. Viscose b. Poly(acrylonitrile) c. Lyocell d. Cuprammonium Rayon
  8. 8. ISO recommended international test conditions are a. 20C 65%rh b. 21C 65% c. 25C 65% d. 29C 65%
  9. 9. ISO recommended international test conditions are a. 20C 65%rh b. 21C 65% c. 25C 65% d. 29C 65%
  10. 10. In ISO standard the traveler number is defined as the mass in grams of a. 10 travellers b.100 travellers c.100 travellers d.1000 travellers
  11. 11. In ISO standard the traveler number is defined as the mass in grams of a. 10 travellers b.100 travellers c.100 travellers d.1000 travellers
  12. 12. Singeing of polyester is carried out to a. Increase strength b. Reduce pilling c. Improve dye uptake d. Improve dimensional stability
  13. 13. Singeing of polyester is carried out to a. Increase strength b. Reduce pilling c. Improve dye uptake d. Improve dimensional stability
  14. 14. The most suitable thickener for reactive bye printing on cotton is a. Starch b. Car boxy methyl cellulose c. Sodium alginate d. Gum Arabic
  15. 15. The most suitable thickener for reactive bye printing on cotton is a. Starch b. Car boxy methyl cellulose c. Sodium alginate d. Gum Arabic
  16. 16. The incorrect statement amongst the following is a. Jute is multi-cellular fibre b. Caprolactum is the raw material for Nylon 6 c. The density of PET is more than that of cotton d. Viscose is a regenerated cellulosic fibre
  17. 17. The incorrect statement amongst the following is a. Jute is multi-cellular fibre b. Caprolactum is the raw material for Nylon 6 c. The density of PET is more than that of cotton d. Viscose is a regenerated cellulosic fibre
  18. 18. The break draft used to process strongly twisted roving on ring frame is a.0.9 – 1.1 b.1.3 – 1.5 c.2.0 – 3.0 d. >3.0
  19. 19. The break draft used to process strongly twisted roving on ring frame is a.0.9 – 1.1 b.1.3 – 1.5 c.2.0 – 3.0 d. >3.0
  20. 20. The length of lap feed per combing cycle in cotton combing is a.1mm – 3 mm b.4mm – 6 mm c.7 mm - 9 mm d.10mm – 12mm
  21. 21. The length of lap feed per combing cycle in cotton combing is a.1mm – 3 mm b.4mm – 6 mm c.7 mm - 9 mm d.10mm – 12mm
  22. 22. Direct question (10 marks, 5mark, 60 sec, passing 5 marks, 2mark,10sec)
  23. 23. What is the lowest spindle wharve dia
  24. 24. What is the lowest spindle wharve dia 18.5 mm
  25. 25. 1. Melting point (TM) of PET is
  26. 26. 1. Melting point (TM) of PET is 260
  27. 27. 2. Aspect ratio (length/diameter) in case of staple fibres is generally of the order of
  28. 28. 2. Aspect ratio (length/diameter) in case of staple fibres is generally of the order of 1000:1
  29. 29. 3. The % cleaning efficiency of a cotton blow room line lies between
  30. 30. 3. The % cleaning efficiency of a cotton blow room line lies between 60 & 75
  31. 31. 4. Most difficult weave to produce in jacquard is
  32. 32. 4. Most difficult weave to produce in jacquard is Plain
  33. 33. 5. Peach finish is done to improve which property
  34. 34. 5. Peach finish is done to improve which property Handle and feel
  35. 35. 6. Dyeing of silk is carried out by using
  36. 36. 6. Dyeing of silk is carried out by using Acid dyes
  37. 37. Open question (20 marks )
  38. 38. Glass Transition Temperature Tg of Polypropylene?
  39. 39. Glass Transition Temperature Tg of Polypropylene? -10°C
  40. 40. What do you mean by “Bourette Silk”
  41. 41. What do you mean by “Bourette Silk” Silk Noil
  42. 42. For Spinning PVA fibre, the broadly used solvent is ?
  43. 43. For Spinning PVA fibre, the broadly used solvent is ? Water
  44. 44. Gel Permeation Chromatography is used to measure
  45. 45. Gel Permeation Chromatography is used to measure Molecular Weight and Molecular Weight Distribution
  46. 46. Conversion system (10 marks, 5mark, 30 sec, No passing)
  47. 47. 1 oz (Ounce) is equals to how many grams -----  A. 28.3495,  B. 29.3495,  C. 26.2154,  D. 27.1011
  48. 48. 1 oz (Ounce) is equals to how many grams -----  A. 28.3495,  B. 29.3495,  C. 26.2154,  D. 27.1011
  49. 49. 1 yard is equals to how many centi meters -----  A. 91.44 cm, B. 92.31cm,  C. 90.54cm, D. 91.00cm
  50. 50. 1 yard is equals to how many centi meters -----  A. 91.44 cm, B. 92.31cm,  C. 90.54cm, D. 91.00cm
  51. 51. 1 pound is equals to how many ounces ----  A.15.12, B. 15.00,  C. 15.96, D. 14.92
  52. 52. 1 pound is equals to how many ounces ----  A.15.12, B. 15.00,  C. 15.96, D. 14.92
  53. 53. 1 Centi-Newton is equals to how many grams ---  A. 1.92, B. 1.35,  C. 2.10, D. 1.02
  54. 54. 1 Centi-Newton is equals to how many grams ---  A. 1.92, B. 1.35,  C. 2.10, D. 1.02
  55. 55. 1 gf/den is equals to how many gf/tex ----  A. 9.789, B. 9.015,  C. 9.834, D. 8.992
  56. 56. 1 gf/den is equals to how many gf/tex ----  A. 9.789, B. 9.015,  C. 9.834, D. 8.992
  57. 57. 1 kilometer is equals to how many centimeters ----  A. 1000, B. 10000,  C. 100000, D. 1000000
  58. 58. 1 kilometer is equals to how many centimeters ----  A. 1000, B. 10000,  C. 100000, D. 1000000

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