AND PRACTICE EXAM 150 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT) /A+ GRADE ASSURED
When nylon is burn tested it smells like....., ole fin smells like........., polyester smells
like.................. wool smells like burnt .......... Cotton or jute smells like ..........., acrylic
smells like burnt meat - (correct answer) Plastic, Asphalt, Fruit, Hair, Paper, Meat
What are the Natural Fibers (Derived fro, plants or animals) - (correct answer)
Protein=( wool, silk) Cellulosic= (cotton, jute)
What are the Synthetic fibers? - (correct answer) Derived from petrochemicals or
renewable sources= ( Nylon, olefin, polyester, acrylic, triexta0
Natural fibers absorbent rate - (correct answer) High absorbency rate
Synthetic fiber absorbency rate - (correct answer) Low Absorbency rate
Synthetic fiber drying time - (correct answer) Synthetic fibers are normally quicker
to dry
Natural fibers drying time - (correct answer) Natural fibers take longer to dry
Oldest carpet used since 2000 BC - (correct answer) Wool
Naturally Resilient due to fiber crimp - (correct answer) wool
This fiber has good abrasion resistance - (correct answer) wool
These fiber dyes easily - (correct answer) wool, cotton, jute
This fiber cleans well with pH of 4.5-8.5 - (correct answer) wool
Buffered products may cause damage on this fiber - (correct answer) wool
This fiber has Natural soil Resistance, release soil easily - (correct answer) wool
Natural protective membrane repels moisture on this fiber - (correct answer) wool
This fiber has fire resistance - (correct answer) wool
Excessive Alkalinity can damage outer layer (epidermis) - (correct answer) wool
Silicones (protectors) can cause resoiling on fiber - (correct answer) wool
, Chlorine bleach dissolves this fiber - (correct answer) wool
Stains are very difficult to remove on this fiber - (correct answer) wool
This fiber can have bleeding or crocking issues - (correct answer) wool
Aggressive agitation can damage epidermis, causing felting on this fiber - (correct
answer) wool
What fibers not to confuse with each other - (correct answer) Wool berber with
olefin berber
What products to use to clean wool - (correct answer) wool safe products
This fiber is normally found in rugs - (correct answer) Silk
This fiber is obtained by a worm - (correct answer) silk
How many meters does 1 cocoon provide - (correct answer) 300-900 meters
Most luxurious fiber - (correct answer) Silk
This fiber has a soft hand - (correct answer) Silk
This fiber yellows with age - (correct answer) silk
This fiber spots easily - (correct answer) Silk
This fibers texture distorts easily - (correct answer) Silk
This fiber can be damaged by high alkalinity and perspiration - (correct answer)
Silk,
Rayon is used as a low priced alternative when it comes to this fiber - (correct
answer) silk
Used only in rugs and as a backing yarn - (correct answer) Cotton
This fiber easily browns due to high cellusic content - (correct answer) cotton and
jute
This fiber feels soft (great Hand) - (correct answer) Cotton
One of the cheapest natural fibers - (correct answer) Jute