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CARPET CLEANING TECHNICIAN STUDY EXAM QUESTIONS AND ANSWERS
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CARPET CLEANING TECHNICIAN STUDY EXAM QUESTIONS AND ANSWERS...
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CARPET CLEANING TECHNICIAN STUDY EXAMQUESTIONS AND ANSWERS
Is it natural or synthetic that requires a longer period to dry? How come?
ANSWER Natural; it has a higher capacity for absorption
What is the common name for chlorine bleach in the chemical world? - The
ANSWER The Hydrochloride of Sodium
Where can one find the origin of protein fibers? Animals and insects are the
answers.
The origin of cellulosic fibers is still unknown. - Plants that respond
Please list two types of protein fibers: wool and silk
The two cellulosic fibers that you should name are cotton and jute.
The answer to the question "What can cause cellulosic browning" is that moisture
that is absorbed by the cotton will release lignin, which will drain upwards and
generate brown outer layers.
Which cleaning products are most effective in removing browning off surfaces? Is
it more alkaline or acidic? - You are acidic.
dimensional stability refers to the capacity of the carpet to keep its form and size
once it has been installed.
ANSWER shrinkage is the process by which a material becomes smaller.
, ANSWER wool, which dates back to the year 2000 B.C., is the earliest carpet fiber
that has been discovered.
A carpet's resilience is measured by its ability to return to its original shape after
being damaged.
Wool, the natural material that possesses resilience, is the answer.
What are the requirements for the pH level of wool? THE ANSWER IS 4.5-8.5
In what ways might wool carpets be damaged? OVER agitation, insects, bleach,
and direct sunlight, the answer is as follows:
what type of fiber is resistant to flames and fires? ANSWER wool and silk
The answer to the question "Which fiber is a synthetic replacement for wool?" is
acrylic.
ANSWER olefin, polyester, and nylon are three examples of synthetic fibers. What
are the three examples?
How may synthetic fibers be defined? frequently referred to as ANSWER fibers
that have been extruded
A single strand of fiber is sometimes referred to as an ANSWER filament.
Which of the two types of synthetic fiber—the staple and the continuous—is the
more conventional?
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