Materials Quiz

Which of the following is a type of plastic mentioned in the learning material?

• Polyethylene

• PVC

• Thermosetting

• Bakelite

Which category does solder fall under according to the learning material?

• Ceramics

• Alloys

• Natural rubbers

• Synthetic rubbers

Fireclays are classified as which type of material?

• Metals

• Plastics

• Ceramics

• Rubbers

What type of materials are ferrous and non-ferrous items classified as?

• Alloys

• Metals

• Plastics

• Ceramics

Which of the following is a category of metals mentioned in the T Level Technical Qualification in Building Services Engineering for Construction document?

• Alkali metals

• Transition metals

• Ferrous metals

• Noble gases

What type of metals are listed as a separate category from ferrous metals in the provided document?

• Precious metals

• Non-ferrous metals

• Radioactive metals

• Synthetic metals

Which type of plastic is known for its ability to soften when heated and harden when cooled, allowing it to be recycled more easily?

• Thermosetting plastics

• Polyethylene

• Thermoplastic

• PVC

What type of plastics cannot be reshaped or recycled easily once they have been cured?

• Thermoplastic

• Thermosetting plastics

• Polypropylene

• Acrylic

What property of materials describes their ability to be drawn into thin wires?

• Malleability

• Conductivity

• Ductility

• Density

Which property of materials refers to their ability to deform under compressive stress without cracking?

• Ductility

• Conductivity

• Density

• Malleability