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