Metals and Alloys Quiz

What is a characteristic of ferrous metals?

• They do not rust.

• They are non-magnetic.

• They contain iron.

• They are more malleable than non-ferrous metals.

Which of the following is an example of a non-ferrous metal?

• Mild steel

• High carbon steel

• Copper

• Cast iron

What is the melting point of aluminum?

• 600°C

• 1084°C

• 232°C

• 419.5°C

Which metal is known for being brittle but malleable when heated?

• Tin

• Zinc

• Copper

• Aluminum

What is the composition of brass?

• 65% copper, 35% zinc

• 70% iron, 30% carbon

• 90% tin, 10% aluminum

• 80% copper, 20% nickel

Which alloy is used in kitchenware and medical equipment?

• Brass

• High speed steel

• Stainless steel

• Mild steel

What is a property of high carbon steel?

• Easily machined

• High hardness

• Low melting point

• Non-magnetic

Which metal is used for making drink cans?

• Tin

• Zinc

• Aluminum

• Copper

What is the melting point of copper?

• 600°C

• 1084°C

• 232°C

• 419.5°C

Which metal is known for its high corrosion resistance?

• Mild steel

• Tin

• Zinc

• High carbon steel