Metals and Their Properties Quiz

What is the primary characteristic of ferrous metals?

• They are lightweight

• They are non-magnetic

• They contain iron

• They do not rust

Which metal is used for making bike frames, car body panels, and fixings like nuts and bolts?

• Stainless steel

• Copper

• Mild steel

• Brass

What is the main disadvantage of cast iron?

• It is lightweight

• It rusts easily

• It is non-magnetic

• It is difficult to cut

Which non-ferrous metal is known for being a good electrical conductor?

• Copper

• Aluminium

• Mild steel

• Stainless steel

What property makes stainless steel unique among ferrous metals?

• It is brittle

• It is corrosion resistant

• It rusts easily

• It is magnetic

Which metal is typically used for kitchen utensils and some parts in transport?

• Cast iron

• Copper

• Brass

• Aluminium

What is a common use for brass?

• Wood and metal working vices

• Car body panels

• Kitchenware

• Making musical instruments

Which of the following metals is known for its ability to form a green colour oxidation called verdigris?

• Stainless steel

• Copper

• Aluminium

• Mild steel