Brazing and Metalworking Fundamentals Quiz

What is meant by the term "Brazing"?

• Joining two metals using a filler metal at high temperature

• Painting metal surfaces

• Cooling metals quickly

• Polishing metal edges

Why is Flux used when Brazing?

• To clean the metal surfaces and prevent oxidation

• To make the metal harder

• To color the metal

• To cool the metal faster

What metal did you use to make your Trophy figure?

• Brass

• Plastic

• Wood

• Glass

Name the tool you used to mark the metal.

• Scriber

• Hammer

• File

• Saw

Name the machine used to make a hole in the metal.

• Pillar drill

• Lathe

• Milling machine

• Grinder

What is the main difference between ferrous and non-ferrous metals?

• Ferrous metals contain iron, non-ferrous do not

• Non-ferrous metals are magnetic

• Ferrous metals are always lighter

• Non-ferrous metals rust easily

What safety equipment should you wear when cutting metal?

• Safety goggles

• Sandals

• Gloves only

• No equipment needed

Which of the following is NOT a reason to use a centre punch?

• To make a dent for drilling

• To mark a starting point

• To polish the metal

• To prevent drill slipping

Which of the following is a safety consideration when using tools in a workshop?

• Wear safety goggles

• Ignore safety instructions

• Use tools carelessly

• Leave tools on the floor

Why is it important to keep your workspace tidy when using tools?

• To prevent accidents

• To make it look pretty

• To impress your friends

• To avoid doing work