Which board is best for insulation?
Corrugated
Mounting
Folding box
What type of paper helps to copy intricate details of drawings?
Copier paper
Cartridge paper
Tracing paper
Which manufactured board is glued at 90 degree angles?
Plywood
Chipboard
Medium-density fibreboard (MDF)
Pine and cedar are examples of what type of timber?
Hardwood
Softwood
Manufactured board
Which ferrous metal is used for manhole covers?
High-carbon steel
Low-carbon steel
Cast iron
Which metal is magnetic?
Aluminium
Brass
Acrylic is also known as…
PMMA
HDPE
PVC
Which thermoforming plastic is used for making car headlights?
Acrylic
High density polythene
Polypropylene
Which fibre is synthetically manufactured?
Silk
Linen
Which natural fibre has crimp?
Wool
Cotton
Nylon