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UFT IICRC 2026 | Comprehensive
Q&A For Certification Success
1. Fabrics frequently are made from a blend or combination of --- - correct-answer
-Fibers
2. Natural fibers (rayon, cotton, linen) absorb water and other substances more
easily than synthetic fibers, so they --- more slowly and --- more easily. - correct-
answer -1) Dry 2) Stain
3. The cotton plant produces fibers from the --- --- of the plant. - correct-answer -
Seed Pod
4. Lignin is the binder in cellulose materials that dissolves in water to cause stains
Called ---- ----. - correct-answer -Cellulosic Browning
5. The flax plant produces --- fibers from the --- of the plant. - correct-answer -1)
Linen 2) Stem
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6. Linen is a natural fiber that easily absorbs water and darkens in color from
water based solutions, making --- procedure more difficult. - correct-answer -
Cleaning.
7. Rayon is a man-made fiber manufactured with cellulose, so it should be --- like
cellulose materials. - correct-answer -Cleaned
8. Rayon is loses much of its strength when --- so it tends to shrink. - correct-
answer -Wet
9. Rayon is a man-made fiber manufactured with cellulose materials that are
dissolved in --- ---. - correct-answer -Alkaline Products
10. Alkaline residues and over wetting could result in --- in rayon fibers. - correct-
answer -Browning
11. Fibers that easily absorb water and should not be over wetted are: --- and ---. -
correct-answer -1) Rayon 2) Cotton
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12. Acetate fibers will dissolve in solvent-based chemicals containing ---. - correct-
answer -Acetate
13. Always clean --- fibers with cleaning products specifically formulated for ---
fibers, because they are damaged by high alkaline cleaning products. - correct-
answer -1) Wool 2) Wool
14. Two fibers are protein fibers being made from animals or insect: --- and ---. -
correct-answer -1) Wool 2) Silk
15. Alkaline solutions damage the outer layer of the wool fiber which is known as
the ---. - correct-answer -Cuticle
16. The protein fiber that comes from the cocoon of worms is ---. - correct-answer
-Silk
17. Silk is damaged by --- making it brittle. - correct-answer -Perspiration
UFT IICRC 2026 | Comprehensive
Q&A For Certification Success
1. Fabrics frequently are made from a blend or combination of --- - correct-answer
-Fibers
2. Natural fibers (rayon, cotton, linen) absorb water and other substances more
easily than synthetic fibers, so they --- more slowly and --- more easily. - correct-
answer -1) Dry 2) Stain
3. The cotton plant produces fibers from the --- --- of the plant. - correct-answer -
Seed Pod
4. Lignin is the binder in cellulose materials that dissolves in water to cause stains
Called ---- ----. - correct-answer -Cellulosic Browning
5. The flax plant produces --- fibers from the --- of the plant. - correct-answer -1)
Linen 2) Stem
,2|Page
6. Linen is a natural fiber that easily absorbs water and darkens in color from
water based solutions, making --- procedure more difficult. - correct-answer -
Cleaning.
7. Rayon is a man-made fiber manufactured with cellulose, so it should be --- like
cellulose materials. - correct-answer -Cleaned
8. Rayon is loses much of its strength when --- so it tends to shrink. - correct-
answer -Wet
9. Rayon is a man-made fiber manufactured with cellulose materials that are
dissolved in --- ---. - correct-answer -Alkaline Products
10. Alkaline residues and over wetting could result in --- in rayon fibers. - correct-
answer -Browning
11. Fibers that easily absorb water and should not be over wetted are: --- and ---. -
correct-answer -1) Rayon 2) Cotton
, 3|Page
12. Acetate fibers will dissolve in solvent-based chemicals containing ---. - correct-
answer -Acetate
13. Always clean --- fibers with cleaning products specifically formulated for ---
fibers, because they are damaged by high alkaline cleaning products. - correct-
answer -1) Wool 2) Wool
14. Two fibers are protein fibers being made from animals or insect: --- and ---. -
correct-answer -1) Wool 2) Silk
15. Alkaline solutions damage the outer layer of the wool fiber which is known as
the ---. - correct-answer -Cuticle
16. The protein fiber that comes from the cocoon of worms is ---. - correct-answer
-Silk
17. Silk is damaged by --- making it brittle. - correct-answer -Perspiration
