Underglaze and Glaze in Ceramics

What is the main difference between underglaze and glaze?

• Underglaze is applied before a clear glaze, while glaze is applied after underglaze.

• Underglaze is used for intricate designs, while glaze is used for simple designs.

• Underglaze is easier to use than glaze, while glaze requires more skill.

• Underglaze is more colorful than glaze, while glaze is more transparent.

Which of the following is NOT a category of underglaze?

• Coloured slips

• Engobes

• Traditional underglazes

• Overglazes

What is the main difference in colour between underglaze and glaze?

• Underglaze is more vibrant in colour than glaze and can provide more detail.

• Underglaze and glaze have the same colour intensity.

• Glaze is more vibrant in colour than underglaze.

• Underglaze and glaze have different colour palettes.

Why is underglaze preferred for intricate and detailed design?

• Underglaze does not bleed or feather when fired.

• Underglaze has a higher glass content than glaze.

• Underglaze retains vivid colors when fired at high temperatures.

• Underglaze is easier to predict the final look of the piece.

What is the recommended practice when using glazes?

• Use glazes that are fired in the mid-temperature range.

• Practice with glazes to achieve the desired effect.

• Apply glazes to greenware instead of bisque ware.

• Use glazes that contain coloured metal oxides.

What is the advantage of applying underglaze to greenware?

• It allows for touch-ups after the bisque fire

• It creates a gradient look

• It is cheaper than using overglaze

• It can be applied using a bulb syringe

What is the difference between applying glaze and underglaze?

• Glaze is thicker and not ideal for finer details

• Underglaze can be painted in a watery state

• Glaze can be applied using a bulb syringe

• Underglaze can be mixed to create new colors

Which technique is commonly used to apply glaze?

• Dipping the ware in the glaze

• Drawing with underglaze pencils

• Using a bulb syringe

• Mixing watercolor style paints

What is the advantage of using a bulb syringe with underglaze?

• It creates defined texture on the piece

• It allows for touch-ups after the bisque fire

• It is cheaper than using overglaze

• It can be mixed to create new colors

Can glazes be combined together to create a third color?

• Yes, glazes can be mixed to create new colors

• No, glazes cannot be combined together

• Only underglazes can be mixed to create new colors

• Glazes can only be applied using a bulb syringe