American Association of Family and Consumer Sciences (AAFCS) Practice Test

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Prepare for the AAFCS Exam. Study with engaging flashcards and multiple choice questions, each question has hints and detailed explanations. Ace your certification in Family and Consumer Sciences!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which of the following characteristics describes silk fibers?

Heavy and coarse
Lightweight and glossy
Water-resistant and brittle
Rough and matte

The correct answer is: Lightweight and glossy

Silk fibers are best characterized as lightweight and glossy. This distinction arises from the natural properties of silk, which is derived from the cocoons of silkworms. The fibers are composed of a protein called fibroin and are known for their exceptional luster and smoothness, giving fabric a shiny appearance. Additionally, silk is inherently lightweight, contributing to the comfort and elegance of garments made from it. The other characteristics do not accurately represent silk. For example, silk is not heavy or coarse, as those traits are more aligned with fabrics made from wool or burlap. Silk also lacks the water-resistant quality found in synthetic materials or certain cotton blends, and it is not rough or matte; instead, its surface is smooth and reflective. Understanding these properties helps clarify why lightweight and glossy is the defining description of silk fibers.