Module 3 — Specialty Products

Module quiz

5 questions on Module 3 — Specialty Products. Answer them all, then check your score before moving on. 4 correct or more is a pass. Your best score is saved on this device, and to your account when you are signed in. This is a self-check, not an accredited assessment.

1. 1. Why are drawstrings restricted on children's hoods and necklines?

   They look untidyEntanglement hazard — cords at the hood or neck can catch on playground equipment and doors; regulations limit or ban them and specify safe alternativesThey increase the priceOnly some countries care

2. 2. A decorative button on a childrenswear style must pass what check before shipment?

   A colour checkAn attachment-strength pull test — small parts must not detach, because a detached part is a choking hazardA wash test onlyNothing, if sewn twice

3. 3. Hi-vis workwear must keep its protective performance. What does that mean in production?

   Bright colour is enoughThe retroreflective tape and fluorescent material must be certified and remain within measured performance after repeated washing — material certificates and wash tests are the evidenceAny reflective tape from any supplierOnly the vest design matters

4. 4. Why does a waterproof jacket need taped or sealed seams?

   To improve the appearanceBecause the needle holes in every sewn seam leak — the waterproof membrane only works if the seam is sealed, verified by leak testingTo strengthen the pocketTape is cheaper than thread

5. 5. How does gauge affect a sweater knitted on a flat-bed machine?

   It does not affect anythingGauge — needles per inch — sets stitch density and fineness: fine gauges give light, smooth fabrics, coarse gauges give heavier, textured knitsGauge only changes the colourHigher gauge always means warmer