How to dye fabric naturally
  • 1. Which of these is NOT a common natural dye source?
A) Onion skins
B) Acrylic paint
C) Avocado pits
D) Turmeric
  • 2. What is a mordant used for in natural dyeing?
A) To bleach the fabric
B) To waterproof the fabric
C) To help the dye bind to the fabric
D) To make the fabric softer
  • 3. Which of these is a common mordant?
A) Baking soda
B) Alum
C) Vinegar
D) Sugar
  • 4. Which fiber dyes best with natural dyes?
A) Natural fibers like cotton or wool
B) Rayon
C) Nylon
D) Polyester
  • 5. What color does madder root typically produce?
A) Red
B) Green
C) Yellow
D) Blue
  • 6. What part of the avocado creates a pink or light red dye?
A) The flesh
B) The leaves
C) The pit
D) The skin
  • 7. What color do onion skins typically produce?
A) Pink
B) Yellow or orange
C) Green
D) Purple
  • 8. What should you do to fabric before dyeing?
A) Starch it
B) Iron it
C) Scour it to remove any finishes
D) Spray it with hairspray
  • 9. What does 'WOF' stand for in dyeing?
A) Water on Fabric
B) Weight of Fabric
C) Wash on Fabric
D) Width of Fabric
  • 10. Which flower is known for producing a natural blue dye?
A) Rose
B) Sunflower
C) Tulip
D) Indigo
  • 11. Why is it important to use gloves and eye protection when dyeing?
A) To protect your skin and eyes from irritants.
B) To prevent the dye from affecting your clothing
C) It is not important
D) To look professional
  • 12. What is 'exhausting the dye bath'?
A) Adding more dye to the bath
B) Pouring the dye bath down the drain
C) Letting the dye bath sit overnight
D) Removing all the dye from the bath onto the fabric
  • 13. What does pH measure?
A) Color intensity
B) Weight
C) Acidity or alkalinity
D) Temperature
  • 14. Which fruit, when rotted, can be used as a dye?
A) Orange
B) Pomegranate
C) Banana
D) Apple
  • 15. What should be done with leftover dye after it has cooled?
A) Store indefinitely
B) Pour down the drain
C) Use it for fertilizer
D) Dispose of responsibly according to local regulations
  • 16. Which common kitchen ingredient can be used to adjust pH?
A) Vinegar
B) Flour
C) Sugar
D) Salt
  • 17. What is over-dyeing?
A) Dyeing too many fabrics at once.
B) Dyeing with too much dye
C) Dyeing for an excessive amount of time
D) Dyeing a fabric that has already been dyed.
  • 18. Which metal can be used as a mordant but should be used with caution due to toxicity?
A) Aluminum
B) Iron
C) Copper
D) Zinc
  • 19. What is the best way to wash naturally dyed fabric?
A) In a hot washing machine with bleach
B) By taking it to a dry cleaner
C) By hand with a pH neutral soap.
D) In a cold washing machine with regular detergent
  • 20. Which of these is used for bundle dyeing?
A) Boiling water
B) Steam
C) Microwave
D) Ice
  • 21. What is the role of tannins in natural dyeing?
A) They help improve dye uptake and fastness, especially on cellulose fibers.
B) They are used to create brighter colors.
C) They are used to lower the temperature of the dye bath.
D) They are used to make the fabric softer.
  • 22. Which is a good source of tannins for natural dyeing?
A) Spinach
B) Carrots
C) Potatoes
D) Oak galls
  • 23. What does 'colorfast' mean in dyeing?
A) The dye resists fading or running.
B) The dye is very bright.
C) The dye is easy to remove.
D) The dye changes color over time.
  • 24. Which of the following can alter a dye color?
A) The brand of stove used
B) The size of the dye pot
C) The time of day
D) Changing the pH of the dye bath
  • 25. What safety precaution should be taken when using iron as a mordant?
A) Avoid prolonged skin contact.
B) Mix it with bleach for better results.
C) It is completely safe to handle.
D) Use an iron pot.
  • 26. What is 'dye liquor'?
A) A special type of alcohol used in dyeing.
B) The solid residue left after dyeing.
C) The dye bath solution.
D) A brand of dye.
  • 27. Which natural dye source can be used fresh or dried?
A) Cochineal
B) Madder root
C) Indigo
D) Marigolds
  • 28. What is 'resist dyeing'?
A) A technique to remove excess dye.
B) A technique to prevent dye from reaching certain areas.
C) A technique to dry fabric quickly.
D) A technique to enhance the dye color.
  • 29. Which common method uses wax to create a resist pattern?
A) Batik
B) Tie-dye
C) Shibori
D) Screen printing
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