,1. Which of the following fiber types is highly resistant to stains
and has inherent moisture-wicking properties?
- A) Wool
- B) Nylon
- C) Polyester
- D) Olefin
- Correct Answer: B (Nylon)
- Rationale: Nylon is known for its durability and stain
resistance while also being moisture-wicking, making it a popular
choice in carpets.
2. What is the primary advantage of using solution-dyed fibers in
carpet construction?
- A) Reduced cost
- B) Enhanced UV stability
- C) Increased fluffiness
- D) Easier to infuse patterns
- Correct Answer: B (Enhanced UV stability)
, - Rationale: Solution-dyed fibers are colored during the
extrusion process, resulting in greater colorfastness and resistance
to fading.
3. In carpet construction, what does the term "twist level" refer to?
- A) The pattern of the finish
- B) The number of times the yarn is twisted together
- C) The density of the carpet pile
- D) The height of the carpet fibers
- Correct Answer: B (The number of times the yarn is twisted
together)
- Rationale: Twist level affects the durability and performance
of the carpet.
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