UFT IICRC Exam Test with Verified Answers Graded A+
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Course
UFT IICRC
Institution
UFT IICRC
UFT IICRC Exam Test with Verified Answers Graded A+
Fibers
1) Dry 2) Stain
Seed Pod
Cellulosic Brown-
ing
1) Linen 2) Stem
Cleaning.
Cleaned
Wet
Alkaline Products
Browning
1) Rayon 2) Cotton
Acetate
1. Fabrics frequently are made from a blend or combi-
nation of ---
2. Natural fiber...
UFT IICRC Exam Test with Verified Answers Graded A+
1. Fibers 1. Fabrics frequently are made from a blend or combi-
nation of ---
2. 1) Dry 2) Stain 2. Natural fibers (rayon, cotton, linen) absorb water and
other substances more easily than synthetic fibers, so
they --- more slowly and --- more easily.
3. Seed Pod 3. The cotton plant produces fibers from the ------- of the
plant.
4. Cellulosic Brown- 4. Lignin is the binder in cellulose materials that dis-
ing solves in water to cause stains Called ---------.
5. 1) Linen 2) Stem 5. The flax plant produces --- fibers from the --- of the
plant.
6. Cleaning. 6. Linen is a natural fiber that easily absorbs water and
darkens in color from water based solutions, making ---
procedure more difficult.
7. Cleaned 7. Rayon is a man-made fiber manufactured with cellu-
lose, so it should be --- like cellulose materials.
8. Wet 8. Rayon is loses much of its strength when --- so it
tends to shrink.
9. Alkaline Products 9. Rayon is a man-made fiber manufactured with cellu-
lose materials that are dissolved in -------.
10. Browning 10. Alkaline residues and over wetting could result in ---
in rayon fibers.
11. 1) Rayon 2) Cotton 11. Fibers that easily absorb water and should not be
over wetted are: --- and ---.
12. Acetate 12. Acetate fibers will dissolve in solvent-based chem-
icals containing ---.
13. 1) Wool 2) Wool
, UFT IICRC Exam Test with Verified Answers Graded A+
13. Always clean --- fibers with cleaning products
specifically formulated for --- fibers, because they are
damaged by high alkaline cleaning products.
14. 1) Wool 2) Silk 14. Two fibers are protein fibers being made from ani-
mals or insect: --- and ---.
15. Cuticle 15. Alkaline solutions damage the outer layer of the
wool fiber which is known as the ---.
16. Silk 16. The protein fiber that comes from the cocoon of
worms is ---.
17. Perspiration 17. Silk is damaged by --- making it brittle.
18. Quickly 18. Polyester fibers used in upholstery release water
readily and do not absorb water easily so polyester
dries ---.
19. Polyester 19. Microfibers are usually manufactured from --- fibers.
20. 1) Polyester 2) 20. Oleophilic fibers attract oily soils which cause yellow
Olefin. discoloration. Both --- and --- fibers are oleophilic.
21. Olefin. 21. Polypropylene is another name for --- fibers.
22. Olefin 22. Delustered --- is sensitive to sunlight and is dam-
aged by prolonged sunlight exposure.
23. Bleaching 23. The solution dyeing process for acrylic fibers helps
them resist ---.
24. Liquid Polymer 24. Solution dyeing is the process of adding color (pig-
ment) to----- --.
25. Microfibers 25. Silk fibers are finer than cotton and wool fibers and
--- are finer than silk.
26. One 26. 9,000 meters of a microfiber weigh less than ---
denier.
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