Free practice test

Textile Dyeing Machine Operator Practice Test

Check what you know about the textile dyeing machine operator job with 15 free questions and instant explanations.

Updated By the Career Education Institute Curriculum Team
About this practice test

15 multiple-choice questions on textile dyeing machine operator knowledge, safety and vocabulary. Submit to see your score and explanations, or open any question’s answer as you go. Nothing is saved or shared.

Question 1 of 15Metamerism is:
Show answer

Answer: Color change under different light. Color.

Question 2 of 15Add acid to:
Show answer

Answer: Water. Safety.

Question 3 of 15A dye lot is:
Show answer

Answer: A batch of one color. Batch.

Question 4 of 15Reactive dyes are for:
Show answer

Answer: Cotton. Chemistry.

Question 5 of 15Check color under:
Show answer

Answer: Several lights. Accuracy.

Question 6 of 15Which term matches this definition: “Measures color.”
Show answer

Answer: Spectrophotometer. Spectrophotometer: Measures color.

Question 7 of 15What does “Doff” mean?
Show answer

Answer: Remove full packages or rolls.. Doff: Remove full packages or rolls.

Question 8 of 15Which term matches this definition: “Color variation.”
Show answer

Answer: Shade. Shade: Color variation.

Question 9 of 15What does “Defect” mean?
Show answer

Answer: Flaw in product.. Defect: Flaw in product.

Question 10 of 15Which term matches this definition: “Woven or knit textile.”
Show answer

Answer: Fabric. Fabric: Woven or knit textile.

Question 11 of 15What does “Metamerism” mean?
Show answer

Answer: Color changes under different light.. Metamerism: Color changes under different light.

Question 12 of 15Which term matches this definition: “Dye for polyester.”
Show answer

Answer: Disperse dye. Disperse dye: Dye for polyester.

Question 13 of 15What does “Fixation” mean?
Show answer

Answer: Dye bonding to fiber.. Fixation: Dye bonding to fiber.

Question 14 of 15Which term matches this definition: “Water to fabric ratio.”
Show answer

Answer: Liquor ratio. Liquor ratio: Water to fabric ratio.

Question 15 of 15What does “Scouring” mean?
Show answer

Answer: Cleaning fibers.. Scouring: Cleaning fibers.

How to study

View training