How to create mosaics
  • 1. What is the small, individual piece used to create a mosaic called?
A) Chip
B) Tessera
C) Shard
D) Fragment
  • 2. What is the most common adhesive used for indoor mosaic projects?
A) Thin-set mortar
B) Hot glue
C) Epoxy resin
D) Wood glue
  • 3. What tool is best for cutting glass tesserae?
A) Glass nippers
B) Pliers
C) Utility knife
D) Scissors
  • 4. What is the space between tesserae called?
A) Grout line
B) Gap
C) Seam
D) Crevice
  • 5. What is the primary purpose of grout?
A) Add color to the mosaic
B) Make the mosaic waterproof
C) Fill gaps and secure tesserae
D) Hold the substrate together
  • 6. Which of these is NOT a common material for mosaic tesserae?
A) Ceramic
B) Paper
C) Glass
D) Stone
  • 7. What should you do to prepare a porous substrate before applying adhesive?
A) Prime it
B) Seal it
C) Sand it
D) Wash it
  • 8. What safety equipment is essential when working with glass tesserae?
A) Earplugs
B) Safety glasses
C) Apron
D) Gloves
  • 9. What is the best way to transfer a design to your substrate?
A) Freehand
B) Projecting
C) Tracing
D) Stenciling
  • 10. Which type of grout is best for wet environments like showers?
A) Unsanded grout
B) Epoxy grout
C) Cement grout
D) Sanded grout
  • 11. What is the term for the background material to which tesserae are affixed?
A) Base
B) Substrate
C) Foundation
D) Matrix
  • 12. What is the best tool for applying grout?
A) Grout float
B) Trowel
C) Brush
D) Sponge
  • 13. How long should you typically wait before removing excess grout?
A) 24 hours
B) Several hours
C) Immediately
D) 15-30 minutes
  • 14. What is the purpose of sealing a mosaic after grouting?
A) Make the mosaic heavier
B) Enhance the color
C) Protect the grout
D) Strengthen the adhesive
  • 15. Which of these substrates is NOT suitable for outdoor mosaics?
A) Cardboard
B) Exterior-grade plywood
C) Concrete
D) Cement board
  • 16. What is the benefit of using unsanded grout?
A) For wider grout lines
B) For heavily trafficked areas
C) For outdoor projects
D) For narrow grout lines
  • 17. What is 'andamento' in mosaic art?
A) The size of the tesserae
B) The color scheme
C) Flow and direction of tesserae
D) The type of adhesive used
  • 18. Which of these is a direct method of mosaic creation?
A) Using transfer paper
B) Tesserae applied directly to substrate
C) Using mesh as an intermediary
D) Creating a template
  • 19. What does 'opus regulatum' refer to?
A) Irregular shapes of tesserae
B) Uniform rows of tesserae
C) Randomly placed tesserae
D) Curved lines of tesserae
  • 20. What is the effect of using larger tesserae?
A) Smoother surface
B) More abstract look
C) Lighter weight mosaic
D) More detailed image
  • 21. What is the purpose of backer board in mosaic projects?
A) Provides a stable surface
B) Protects the tesserae
C) Makes the mosaic waterproof
D) Adds color to the mosaic
  • 22. Why is it important to clean tesserae before applying adhesive?
A) Prevents grout discoloration
B) Ensures proper adhesion
C) Removes sharp edges
D) Makes the mosaic shiny
  • 23. Which of the following is NOT a factor to consider when choosing tesserae color?
A) The desired mood of the piece
B) Personal preference
C) The weight of the tesserae
D) The surrounding environment
  • 24. What is the purpose of using mosaic mesh?
A) Replacing grout
B) Transferring the design easily
C) Adding texture to the mosaic
D) Making the mosaic waterproof
  • 25. Which cutting technique helps prevent glass from shattering?
A) Scoring the glass
B) Hammering the glass
C) Freezing the glass
D) Heating the glass
  • 26. When should you apply sealant to a mosaic?
A) During the grouting process
B) Before applying adhesive
C) Never
D) After grouting and cleaning
  • 27. What is an advantage of using tumbled glass?
A) Sharper edges
B) Smoother edges
C) More vibrant colors
D) Lower cost
  • 28. How does the size of the grout line affect the overall look of the mosaic?
A) Prevents tesserae from shifting
B) Makes the mosaic stronger
C) Defines the tesserae shapes
D) Adds texture to the mosaic
  • 29. Which adhesive is best for creating mosaics on flexible surfaces?
A) Flexible thin-set mortar
B) Super glue
C) White glue
D) Epoxy
  • 30. What is the first step in creating a mosaic?
A) Choosing a substrate
B) Cutting tesserae
C) Planning the design
D) Preparing adhesive
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