300+ TOP Textile Dyeing and Printing MCQs & Answers

Textile Dyeing and Printing Multiple Choice Questions

1. _________ is used as a thickening agent in the printing paste.

By using our clomid for sale reviews you will discover the prices, the quality, and the delivery of clomid at the best online stores. Tadalafil oral tablets are used to treat impotence in men who are not satisfied with their erectile http://ganetrust.org.uk/archives/588 Tequixquiac dysfunction drugs. The prize is a "prize of two hundred thousand euros", with two categories:

a. Gum Tragacanth
b. NaOH
c. Glaubers Salt
d. Calcium Chloride

Answer: a

2. _______ is the process of removing protruding fibers from the yarn.

a. Scouring
b. Singeing
c. Pilling
d. Oxidising

Answer: b

3. The first process in the application of vat dye is __________

a. Oxidation
b. Bleaching
c. Vatting
d. Chlorination

Answer: c

4. Sulphur dyes are converted into water soluble leuco forms by treatment with dilute aqueous _______

a. Sodium carbonate
b. Acetic acid
c. Sodium sulphide
d. Sodium bicarbonate

Answer: c

5. The unit of micronaire value of a fibre is _________

a. Centimeter
b. Grams/meter
c. Micrograms/inch
d. Inch/grain

Answer: c

6. The bleaching of cotton is done to remove

a. Oils and waxes
b. Natural colouring matter
c. Cellulose
d. Lignin

Answer: b

7. Degumming is done on

a. Cotton
b. Silk
c. Linen
d. Jute

Answer: b

8. _________ are used to link the shapes to the main stencil, while cutting a perfect cirlce or a complete out line on a stencil.

a. Notches
b. Ties
c. Cords
d. Clips

Answer: b

9. To increase the washing fastness of cotton dyed with direct dyes it is after treated with

a. Copper salts
b. Basic dyes
c. Formaldehyde
d. Sodium hydroxide

Answer: c

10. Knowles balance is used to determine

a. Strength of yarn
b. Length of fibre
c. Count of yarn
d. Drape of fabric

Answer: c

11. Kier boiling is done on ________

a. Cotton
b. Rayon
c. Nylon
d. Arylic

Answer: a

12. Half pound of 20 s cotton yarn cotain ________ hanks.

a. 20
b. 10
c. 5
d. 40

Answer: b

13. To enable the printer to make correct registration of the block on the cloth ________ are often fixed round the sides of the block.

a. Leather strips
b. Pitch pins
c. Clamps
d. Brass clips

Answer: b

14. __________ is a hygroscopic agent used in printing paste.

a. Calcium chloride
b. Glycerin
c. Gum tragacanth
d. Hydrogen Sulphate

Answer: b

15. Sensitising solution is used in the preparation of ___________ for printing.

a. Screen
b. Stencil
c. Roller
d. Block

Answer: a

16. The length of one lea of yarn is _________ yards.

a. 100
b. 120
c. 36
d. 40

Answer: b

17. __________ is the process of forming the fabric by interlacing two group of threads at right angle with each other.

a. Spinning
b. Knitting
c. Felting
d. Weaving

Answer: d

18. __________ is a pre-treatment for printing of cotton.

a. Scouring
b. Sanforizing
c. Fixing
d. Calendaring

Answer: a

19. In a four colour printing using blocks a minimum of _______ number of blocks are required.

a. 4
b. 2
c. 1
d. 3

Answer: a

20. Minimum number of healds required to weave a plain weave is ________

a. 4
b. 1
c. 2
d. 3

Answer: c

21. A permanent finish is

a. Mercerizing
b. Calendaring
c. Filling with starch
d. Embossing

Answer: a

22. Leuco Vat dye is dissolved using

a. Sodium Chloride
b. Sodium sulphide
c. Calcium hydroxide
d. Caustic soda

Answer: d

23. A natural polyamide fiber is

a. Cotton
b. Jute
c. Hemp
d. Wool

Answer: d

24. A hank of cotton yarn consists of _________ yards.

a. 1440
b. 120
c. 840
d. 560

Answer: c

25. __________ is one of the primary motions of the loom.

a. Take-up
b. Let-off
c. Shedding
d. Denting

Answer: c

26. Draw frame is a ___________ machinery.

a. Weaving
b. Padding
c. Spinning
d. Knitting

Answer: c

27. Twill weave requires a minimum of _______ shedding tappets.

a. 6
b. 2
c. 3
d. 4

Answer: c

28. The process of preparation of Cocoon from the egg of the silk worm is termed as __________

a. Rearing
b. Throwing
c. Cocooning
d. Sericulture

Answer: d

29. __________ dyes are generally prepared by thionation of aromatic hydro carbons containing hydroxyl, nitro and amino groups.

a. Acid
b. Mordant
c. Dispersed
d. Sulphur

Answer: d

30. Crank shaft is employed in _________

a. Handloom
b. Ring frame
c. Power loom
d. Jigger

Answer: c

31. The botanical name of cotton plant is

a. Oriza setiva
b. Maymsopudica
c. Asephetoda
d. Gossypium

Answer: d

32. Acid dyes are mainly applied on

a. Cotton
b. Linen
c. Wool
d. Linen

Answer: c

33. Cotton dyed with sulphur black are tendered because of the presence of ______ on dyed goods.

a. Chlorine
b. Bromine
c. Free sulphur
d. Free nitrogen

Answer: c

34. A 5% shade means

a. 5g dye dissolved 100 ml water
b. 5g dye in 5g material
c. 5g dye in 100g material
d. 5g dye in 1000g material

Answer: c

35. __________ is one of the secondary motions of the loom.

a. Shedding
b. Picking
c. Weft fork
d. Let-off

Answer: d

36. The total volume of liquor to be used for dyeing 25kg of material with an M : L ratio of 1 : 20 is _______

a. 500 liters
b. 250 liters
c. 50 liters
d. 1000 liters

Answer: a

37. Loom speed is 300 rpm then the picks/minute is ____________

a. 150
b. 300
c. 600
d. 450

Answer: b

38. Gum Arabic is used as a __________ in the printing paste.

a. Wetting agent
b. Thickener
c. Softener
d. Catalyst

Answer: b

39. Commercial sodium hypochlorite solution generally contain _________ % of available chlorine.

a. 5-7
b. 2-4
c. 20-24
d. 15-18

Answer: d

40. ___________ is an after treatment for printed cloth.

a. Texturising
b. Steaming
c. Scouring
d. Sizing

Answer: b

41. The function of urea in the printing paste of direct dye is _____

a. Solvent
b. Anti-septic
c. Thickening agent
d. Tinting agent

Answer: a

42. ___________ printing is a resist style printing.

a. Batik
b. Screen
c. Roller
d. Stencil

Answer: a

43. Solublised vat dyes are _________ salts of sulphuric acid esters of leuco vat dyes.

a. Calcium
b. Magnesium
c. Potassium
d. Sodium

Answer: d

44. Procion yellow is a

a. Azoic
b. Basic
c. Direct
d. Reactive

Answer: d

45. Traveler is used in

a. Draw frame
b. Winch
c. Loom
d. Ring frame

Answer: d

46. De-sizing is a __________ process.

a. Dyeing
b. Pre-treatment
c. After treatment
d. Printing

Answer: b

47. __________ is an universal bleaching agent.

a. Bleaching powder
b. Hydrogen peroxide
c. Copper sulphate
d. Hydrogen chloride

Answer: b

48. Squeegee is used in _________ printing.

a. Screen
b. Batik
c. Roller
d. Stencil

Answer: a

49. The main constituent of cotton fiber is

a. Cellulose
b. Fibroin
c. Amino acids
d. Lignin

Answer: a

50. Indigo belongs to _______ class of dyes.

a. Sulphur
b. Basic
c. Vat
d. Reactive

Answer: c

51. For the application of basic dyes on cotton this process is essential.

a. Mordanting
b. Acetylating
c. Coupling
d. Vatting

Answer: a

52. Profilm method is one of the method used to develop ________ for printing.

a. Blocks
b. Screens
c. Fabric
d. Pigments

Answer: b

53. The function of doctor blade in roller printing is to

a. Give pressure to the roller
b. Scrap off excess colour paste from the roller
c. Give pressure to the cloth
d. Steaming the roller

Answer: b

54. The least size of ordinary honey comb weave is on ______ threads.

a. 4
b. 3
c. 8
d. 6

Answer: d

55. The class of dyes which are formed from to components usually referred to as naphthols and bases

a. Dispersed dyes
b. Sulphur dyes
c. Azoic dyes
d. Reactive dyes

Answer: c

56. An example for a water insoluble dye is _________ dyes.

a. Vat
b. Acid
c. Reactive
d. Basic

Answer: a

57. The function of common salt in the dye bath of direct dyes on cotton is

a. As an exhausting agent
b. As a retarding agent
c. As a solvent
d. As a softening agent

Answer: a

58. Cork screw weaves are produced by rearranging threads of a regular ________ weave.

a. Twill
b. Mat
c. Rib
d. Honey comb

Answer: a

59. The treatment that follows printing are termed

a. Successor process
b. After treatment
c. Discharging
d. Crimping

Answer: b

60. The transverse group of threads running from one selvedge to the other in a cloth is termed

a. Pile
b. Weft
c. Warp
d. End

Answer: b

61. Clip stenter is a _______ machine.

a. Dyeing
b. Printing
c. Sizing
d. Finishing

Answer: d

62. The main constituent of wool fiber is

a. Keratin
b. Cellulose
c. Glucose
d. Lignin

Answer: a

63. _________ is used as a mordant for dyeing cotton with basic dyes.

a. Tanic acid
b. Acetic acid
c. Na OH
d. Sodium carbonate

Answer: a

64. The staple length of cotton fiber will be in the range of _______ inches.

a. 15-20
b. 0.4-2.5
c. 7-12
d. 4-6

Answer: b

65. This is a yarn producing machine.

a. Loom
b. Ring frame
c. Jigger
d. Reel

Answer: b

66. An example for a natural protein fiber is

a. Cotton
b. Nylon
c. Silk
d. Linen

Answer: c

67. The lea tester is used to determine _______ of yarn.

a. Evenness
b. TPI
c. Strength
d. Hairiness

Answer: c

68. The pH of peroxide bleaching is

a. 13-15
b. 3-5
c. 6-7
d. 8-10

Answer: d

69. Anti-shrink finish is given by

a. Embossing
b. Winch
c. Sanforizing
d. Drapping

Answer: c

70. 20 kg of cloth has to be dyed with 2% shade the amount of dye stuff to be taken is

a. 400 g
b. 40 g
c. 4 kg
d. 2 kg

Answer: a

71. The function of the crank in the crank shaft of the loom is to perform

a. Shedding
b. Take-up
c. Picking
d. Beating-up

Answer: d

72. The picking tappet of a power loom is fixed on

a. Crank shaft
b. Counter shaft
c. Slay
d. Bottom shaft

Answer: d

73. For a straight draft lifting plan will be same as

a. Draft
b. Denting plan
c. Treadling plan
d. Design

Answer: d

74. Cotton dyed with direct dyes are topped with basic dyes to improve the

a. Washing fastness
b. Light fastness
c. Brilliancy of the shades
d. Rubbing fastness

Answer: c

75. __________ dye is called as ice colours.

a. Azoic
b. Vat
c. Sulphur
d. Acid

Answer: a

76. An example for a bast fiber is

a. Wool
b. Linen
c. Cotton
d. Silk

Answer: b

77. The coarsest yarn given is

a. 30 s
b. 20 s
c. 80 s
d. 16 s

Answer: d

78. Flyer is employed in _________ machine.

a. Drawing
b. Jigger
c. Carding
d. Simplex

Answer: d

79. This is the process of twisting together two or more silk filaments into a single yarn.

a. Reeling
b. Sericulture
c. Churning
d. Throwing

Answer: d

80. Reactive dyes containing two chlorine atoms in the chlorotriazine ring are termed as __________ reactive dyes.

a. Cold brand
b. Natural brand
c. Hot brand
d. Premium brand

Answer: a

Textile Dyeing and Printing Objective Questions with Answers Pdf Download