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