2020 UFT IICRC Practice Exam with Answers (137 Solved Questions)

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UFT IICRC 5/13/2020 - 5/15/20201.1. Fabrics frequently are made from a blend or com-bination of ---Fibers2.2. Natural fibers (rayon, cotton, linen) absorb waterand other substances more easily than syntheticfibers, so they --- more slowly and --- more easily.1) Dry 2) Stain3.3. The cotton plant produces fibers from the --- ---of the plant.Seed Pod4.4. Lignin is the binder in cellulose materials thatdissolves in water to cause stains Called ---- ----.Cellulosic Browning5.5. The flax plant produces --- fibers from the --- ofthe plant.1) Linen 2) Stem6.6. Linen is a natural fiber that easily absorbs waterand darkens in color from water based solutions,making --- procedure more difficult.Cleaning.7.7. Rayon is a man-made fiber manufactured withcellulose, so it should be --- like cellulose materials.Cleaned8.8. Rayon is loses much of its strength when --- soit tends to shrink.Wet9.9. Rayon is a man-made fiber manufactured withcellulose materials that are dissolved in --- ---.Alkaline Products10.10. Alkaline residues and over wetting could resultin --- in rayon fibers.Browning11.11. Fibers that easily absorb water and should notbe over wetted are: --- and ---.1) Rayon 2) Cotton12.12. Acetate fibers will dissolve in solvent-basedchemicals containing ---.Acetate13.1) Wool 2) Wool1 / 13

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UFT IICRC 5/13/2020 - 5/15/202013. Always clean --- fibers with cleaning productsspecifically formulated for --- fibers, because theyare damaged by high alkaline cleaning products.14.14. Two fibers are protein fibers being made fromanimals or insect: --- and ---.1) Wool 2) Silk15.15. Alkaline solutions damage the outer layer of thewool fiber which is known as the ---.Cuticle16.16. The protein fiber that comes from the cocoon ofworms is ---.Silk17.17. Silk is damaged by --- making it brittle.Perspiration18.18. Polyester fibers used in upholstery release wa-ter readily and do not absorb water easily so poly-ester dries ---.Quickly19.19. Microfibers are usually manufactured from ---fibers.Polyester20.20. Oleophilic fibers attract oily soils which causeyellow discoloration. Both --- and --- fibers areoleophilic.1) Polyester 2)Olefin.21.21. Polypropylene is another name for --- fibers.Olefin.22.22. Delustered --- is sensitive to sunlight and isdamaged by prolonged sunlight exposure.Olefin23.23. The solution dyeing process for acrylic fibershelps them resist ---.Bleaching24.24. Solution dyeing is the process of adding color(pigment) to --- ---.Liquid Polymer25.25. Silk fibers are finer than cotton and wool fibersand --- are finer than silk.Microfibers2 / 13

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UFT IICRC 5/13/2020 - 5/15/202026.26. 9,000 meters of a microfiber weigh less than ---denier.One27.27. Novelty yarns are delicate and easily damagedduring cleaning. Agitate novelty yarns only --- -- ---of the yarn.Along the Length28.28. Seeds are removed from cotton fibers by the ---process.Ginning29.29. Yarns are woven lengthwise and across. Thecrossing yarns are called --- ---.Welf Yarn30.30. Yarns are woven lengthwise and across. Thelengthwise yarns are called --- ---.Warp Yarn31.31. The word satin is used to describe a --- ---.Weaving Process32.32. The weaving process where some yarns "float"over multiple opposing yarns is called --- ---.Satin Weave33.33. Jacquard weaves are produced on a loom using--- --- or --- ---.1) Punch Card 2)Computer Program34.34. Velvets are fibers woven in a manner to producea luxurious appearance, so "Velvet" is the name ofa ---.Weave35.35. Flocked velvet are fibers attached to an adhe-sive, and can be damaged by --- --- used on tuftedvelvet.Carding Brushes36.36. Quilted fabrics create puffy area of raised ap-pearance by sewing together two or three --- offabric.Layers37.37. Fabric that is treated with a shiny finish or lusteris described as --- or ---.1) Glazed 2) Pol-ished38.Soils3 / 13

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