Unit 122 week 1 and 2 quiz

What coat is the first coat to go on a wall?

• Scratch coat

• Flaot coat

• Top coat

• Over coat

What is the maximum thickness a scratch coat should be laid on to?

• 4-5mm

• 9-10mm

• 15-20mm

• any thickness you like

What is the sand known as in the mix?

• Aggregate

• Binder

• Softner

• Bulker

What is the cement known as in the mix?

• Aggregate

• Binder

• Workability

• Accelerator

A background with many different materials in it is known as what?

• Composite

• Concrete

• Campsite

• Multi materials

What is the tool in the image?

• Darby

• Fetheredge

• Trowel

• Guager

What is the tool in the image?

• Gauging trowel

• Scratcher

• Hawk

• Bucket

Which one of the following tools transports the material from the spot board to the wall?

• Trowel

• Hawk

• Scratcher

• Bucket trowel