UFT IICRC: Online Upholstery and
Fabric Cleaning
- Fabrics frequently are made from a blend or combination of ---
(Ans- Fibers
- 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
- The cotton plant produces fibers from the --- --- of the plant.
(Ans- Seed Pod
- Lignin is the binder in cellulose materials that dissolves in water to cause
stains Called ---- ----.(Ans- Cellulosic Browning
- The flax plant produces --- fibers from the --- of the plant.
(Ans- 1) Linen 2) Stem
- Linen is a natural fiber that easily absorbs water and darkens in color
from water based solutions, making --- procedure more difficult.(Ans- Cleaning.
- Rayon is a man-made fiber manufactured with cellulose, so it should be -
-- like cellulose materials.(Ans- Cleaned
- Rayon is loses much of its strength when --- so it tends to shrink.
- / 2
(Ans- Wet
- Rayon is a man-made fiber manufactured with cellulose materials that
are dissolved in --- ---.(Ans- Alkaline Products
- 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
- Acetate fibers will dissolve in solvent-based chemicals containing ---.
(Ans- Acetate
- 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
- Alkaline solutions damage the outer layer of the wool fiber which is
known as the ---.(Ans- Cuticle
- The protein fiber that comes from the cocoon of worms is ---.
(Ans- Silk
- Silk is damaged by --- making it brittle.
(Ans- Perspiration
- Polyester fibers used in upholstery release water readily and do not
- / 2
absorb water easily so polyester dries ---.(Ans- Quickly