BTEC Level 3 National Foundation Diploma in Engineering Quiz

Which unit is focused on in the document?

• Unit 1

• Unit 2

• Unit 3

• Unit 4

What type of material is epoxy resin classified as?

• Metal

• Composite

• Ceramic

• Polymer

Which of the following materials is typically used in the aerospace industry for its strength-to-weight ratio?

• Metal

• Composite

• Ceramic

• Polymer

What is the main component of a polymer?

• Atoms

• Monomers

• Ions

• Metals

What is a common feature of all polymers?

• They are liquids

• They are composed of macromolecules

• They are gases

• They are metals

What type of materials are ceramics?

• Organic and flexible

• Inorganic and non-metallic

• Metallic and conductive

• Organic and metallic

Metals are typically in what state at room temperature?

• Liquid

• Gas

• Solid

• Plasma

What is the primary source of metals?

• Oceans

• Earth's crust

• Atmosphere

• Space

Which of the following is a non-ferrous metal?

• Steel

• Aluminum

• Cast iron

• Wrought iron

What is a characteristic of plastics?

• They are always hard

• They can be shaped when soft and then hardened

• They are always liquid

• They cannot be molded