NCIDQ IDFX Practice Exam

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What does pilling refer to in fabric?

The formation of small balls of fuzz on fabric surfaces
The shrinking of fabric in the wash
The discoloration of fabric due to sun exposure
The stretching of fabric over time

The correct answer is: The formation of small balls of fuzz on fabric surfaces

Pilling refers specifically to the formation of small balls of fuzz on the surface of fabric, which occurs when fibers loosen and then tangle together due to friction or wear. This phenomenon is common in textiles, especially those made from certain fibers, and can significantly affect the appearance and texture of the fabric. Pilling can occur with a variety of materials and is often more pronounced in fabrics that contain soft fibers. Understanding pilling is essential for assessing fabric quality and maintenance, as it can impact the longevity and visual appeal of upholstered items, clothing, and other fabric-based products.