Manufacturing Materials Quiz

What is a common use for Medium-density fibreboard (MDF)?

• Furniture and interior panelling

• Boat building

• Electrical fittings

• High-end sports cars

Which plastic is known for its high impact strength and is used in school chairs?

• Acrylic

• Polypropylene

• High Impact Polystyrene (HIPS)

• Polythene (LDPE)

What property makes Aluminium a popular choice in manufacturing?

• Heavy weight

• Rust resistance

• High cost

• Brittle nature

Which type of wood is described as "very strong, light-brown wood" and is used for high-quality furniture?

• Oak

• Pine

• Beech

• Mahogany

What is a key characteristic of GRP Fibreglass?

• Heavy weight

• Poor thermal insulation

• Lightweight and good thermal insulation

• Low strength to weight ratio

Which metal is known for its excellent conductor of heat and electricity?

• Brass

• Copper

• Mild Steel

• Cast Iron

What is the main use of Carbon Fibre in manufacturing?

• Boat building

• High-end sports cars

• Furniture making

• Electrical fittings

Which material property describes the ability to resist scratching, wear, and tear?

• Elasticity

• Malleability

• Hardness

• Toughness

What is the best adhesive for joining two pieces of wood together?

• Epoxy

• P.V.A. (Poly Vinyl Acetate)

• Contact Adhesive

• Super Glue

Which of the following is a permanent joining method?

• Screws

• Bolts

• Nails

• Welding