UFT IICRC FINAL EXAM PAPER
QUESTIONS AND FULL SOLUTIONS
ALREADY PASSED
⩥ Dry & Stain. Answer: Natural fibers (rayon, cotton, linen) absorb
water and other substances more easily than synthetic fibers, so they
____ more slowly and _____ More easily.
⩥ seed pod. Answer: The cotton plant produces fibers from the ___ ____
of the plant.
⩥ Browning. Answer: Ligin is the binder in cellulose materials that
dissolves in water to cause stains called ________
⩥ Linen & Stem. Answer: The flax plant produces _____ fibers from the
____ of the plant.
⩥ Spotting. Answer: Linen is a natural fiber that easily absorbs water
and darkens in color from water based solutions, making ________
procedure more difficult.
⩥ cleaned. Answer: Rayon is a man-made fiber manufactured with
cellulose, so it should be _______ like cellulose materials.
,⩥ Wer. Answer: Rayon loses much of his strength when ___, so it tends
to shrink.
⩥ Alkaline chemicals. Answer: Rayon is a man-made fiber
manufactured with cellulose materials that are dissolved in
_______________
⩥ Browning. Answer: Alkaline residues and over wetting could result in
_______ in rayon fibers.
⩥ Rayon & Cotton. Answer: Fibers that easily absorb water and should
not be over wetted are: ______ & _______
⩥ Acetate. Answer: Acetate fibers will dissolve in a solvent-based
chemicals containing _________.
⩥ Wool & Wool. Answer: Always clean ______ fibers with cleaning
products specifically formulated for _____ fibers, because they are
damaged by high alkaline cleaning products.
⩥ Wool & Silk. Answer: Two fibers are protein fibers being made from
animals or insects: _______ & ________.
⩥ Cuticle. Answer: Alkaline solutions damage the outer layer of the
wool fiber, which is known as the ________.
, ⩥ silk. Answer: The protein fiber that comes from the cocoon of worms
is ________.
⩥ Perspirstion. Answer: Silk is damaged by _______ making it brittle.
⩥ quickly. Answer: Polyester fibers used in a Postrio released water
readily and do not absorb water easily, so polyester dries _______.
⩥ polyester. Answer: Microfibers are usually manufactured from
________ fibers.
⩥ Polyester & Olefin. Answer: Oleophilic fibers attract oily soil's which
causes yellow distortion. Both _____ and ______ fibers are oleophilic.
⩥ Olefin. Answer: Polypropylene is another name for ______ fibers.
⩥ Olefin. Answer: Delustered ______ is sensitive to sunlight and is
damaged by prolong sunlight exposure.
⩥ Bleaching. Answer: The solution dying process for acrylic fibers helps
them resist _________.
QUESTIONS AND FULL SOLUTIONS
ALREADY PASSED
⩥ Dry & Stain. Answer: Natural fibers (rayon, cotton, linen) absorb
water and other substances more easily than synthetic fibers, so they
____ more slowly and _____ More easily.
⩥ seed pod. Answer: The cotton plant produces fibers from the ___ ____
of the plant.
⩥ Browning. Answer: Ligin is the binder in cellulose materials that
dissolves in water to cause stains called ________
⩥ Linen & Stem. Answer: The flax plant produces _____ fibers from the
____ of the plant.
⩥ Spotting. Answer: Linen is a natural fiber that easily absorbs water
and darkens in color from water based solutions, making ________
procedure more difficult.
⩥ cleaned. Answer: Rayon is a man-made fiber manufactured with
cellulose, so it should be _______ like cellulose materials.
,⩥ Wer. Answer: Rayon loses much of his strength when ___, so it tends
to shrink.
⩥ Alkaline chemicals. Answer: Rayon is a man-made fiber
manufactured with cellulose materials that are dissolved in
_______________
⩥ Browning. Answer: Alkaline residues and over wetting could result in
_______ in rayon fibers.
⩥ Rayon & Cotton. Answer: Fibers that easily absorb water and should
not be over wetted are: ______ & _______
⩥ Acetate. Answer: Acetate fibers will dissolve in a solvent-based
chemicals containing _________.
⩥ Wool & Wool. Answer: Always clean ______ fibers with cleaning
products specifically formulated for _____ fibers, because they are
damaged by high alkaline cleaning products.
⩥ Wool & Silk. Answer: Two fibers are protein fibers being made from
animals or insects: _______ & ________.
⩥ Cuticle. Answer: Alkaline solutions damage the outer layer of the
wool fiber, which is known as the ________.
, ⩥ silk. Answer: The protein fiber that comes from the cocoon of worms
is ________.
⩥ Perspirstion. Answer: Silk is damaged by _______ making it brittle.
⩥ quickly. Answer: Polyester fibers used in a Postrio released water
readily and do not absorb water easily, so polyester dries _______.
⩥ polyester. Answer: Microfibers are usually manufactured from
________ fibers.
⩥ Polyester & Olefin. Answer: Oleophilic fibers attract oily soil's which
causes yellow distortion. Both _____ and ______ fibers are oleophilic.
⩥ Olefin. Answer: Polypropylene is another name for ______ fibers.
⩥ Olefin. Answer: Delustered ______ is sensitive to sunlight and is
damaged by prolong sunlight exposure.
⩥ Bleaching. Answer: The solution dying process for acrylic fibers helps
them resist _________.
