The total amount a dimension may vary and the difference between the upper (maximum) and lower (minimum) limits

• background

• radials

• tolerance

• variance

The ____________ is a scientific name for weight.

• fulcrum

• load

• pivot

• ratio

COSHH:

Control of ____________________ Hazardous to Health

• Sites

• Statistics

• Substances

• Surfaces

CAD:

Computer Aided ______

CAM:

Computer Aided ___________

PPE:

Personal Protective _________

SSoW:

Safe System of ____

Select ALL electrical conductors

• Aluminium

• Ceramic

• Copper

• Iron

Select ALL electrical insulators

• ceramic

• glass

• rubber

• steel

Select all of the options which are corrosion resistant

• aluminium

• ceramic

• copper

• iron