Worksheets1.2.2 Composites
Total questions: 14
Worksheet time: 8mins
Composites: True or False - Particle re-enforcing in composites is a less effective means of strengthening than fibre reinforcement
True
False
Composites: What is a matrix?
A material used to bond composite materials
A type of carbon fiber
A type of concrete used in the building industry
A type of laminated wood to make cheap furniture
Composites: What is the matrix used to join carbon fibres?
PVA
Epoxy resin
Cyanoacrylate
Urea formaldehyde
Composites: What does GRP stand for?
Glass rigid plastic
Glued rigid polymer
Glass reinforced polymer
Glass reinforced plastic
Composites: A more common term for - CFRP, CRP, CFRTP is ...
Carbon Fiber
Construction Fabric
Concrete
Reinforced concrete
Composites: Advantages of Carbon fibre are ...
Mass production processes can be used to bring down costs
Low skilled workers to create complex shapes
Cheap to produce complex shapes
Complex shapes can be created that are extremely strong and lightweight
Composites: Which of these is NOT a classification of composite?
Particle Reinforced
Fibre Reinforced
Structural
Aerocomposite
Composites: Which one of these is NOT SUITABLE as matrix material/resin?
Epoxy
Unsaturated Polyester
Silicone
Phenolic
Composites: Which of the following is not a composite material
MDF
Carbon fibre
Arimid fibre
Structural concrete
Glass
Composites: Tungsten carbide has this use:
Drill bits
Signage
House foundations
Prosthetics
Composites: Aluminium composite board has which use?
Boat hulls
Fishing rods
Suspended floors
Signage
Composites: GRP has which property?
Low thermal expansion
Sound insulation
Easily mouldable
Fire resistance
Composites: Reinforced concrete has which property?
High compressive and tensile strength
Good aesthetics
Corrosion resistant
