UFT IICRC Exam Questions & Answers
(Grade A+)
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
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.
,UFT IICRC Exam Questions & Answers
(Grade A+)
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
, UFT IICRC Exam Questions & Answers
(Grade A+)
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
(Grade A+)
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
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.
,UFT IICRC Exam Questions & Answers
(Grade A+)
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
, UFT IICRC Exam Questions & Answers
(Grade A+)
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
