Textile Science Quiz

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Questions and Answers

Which simple test can be used to determine if pile fiber is polypropylene?

Burn test (correct)
Flexibility test
Color test
Strength test

Which substance can citrus gel effectively remove?

Pet odors
Ink stains
Chewing gum (correct)
Dust mites

Fibers are classified into two main categories. What are these categories?

Raw and Processed
Natural and Synthetic (correct)
Woven and Non-woven
Soft and Hard

What should be done to vacuum cleaner bags when they are 2/3 full?

<p>Emptied them (B)</p> Signup and view all the answers

What type of pH solution registers as 2 on the scale?

<p>Acidic (B)</p> Signup and view all the answers

Flashcards

Burn Test

A quick test conducted on-site to determine if a fiber is polypropylene. It involves burning a small sample of the fiber and observing the characteristics of the burning process.

Natural and Synthetic Fibers

The classification of fibers based on their origin. Natural fibers are derived from plants or animals, while synthetic fibers are created from chemical processes.

Acidic

A solution with a low pH value, indicating a high concentration of hydrogen ions. It typically has a sour taste.

Pre-Inspection

A thorough examination of a carpet before cleaning to identify potential problems, such as stains, damage, or loose fibers. This helps prevent further damage and ensures effective cleaning.

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Emptying Vacuum Bags

The process of removing waste from vacuum cleaner bags to maintain proper suction and efficiency. This should be done when the bag is two-thirds full.

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