Agritech Mechanics 1

For safety purposes, moving parts on machines should be

• labeled

• oiled

• painted

• shielded

The national organizations that helped to develop safety color coding are the

• American Society of Agricultural Engineers

• American Vocational Engineers

• National Safety Council

• All

The safety color used to identify wheels, levers, or knobs that control or adjust machines is

• red

• yellow

• orange

• none

The number of safety colors in the shop color-coding system is

• nine

• eight

• seven

• four

The number of focal colors in the shop color-coding system is

• one

• two

• three

• four

The length of time a person is exposed to sound is called

• noise intensity

• noise duration

• decibels

• sound pressure

Hearing damage may occur if excessively exposed to noise above

• 30 decibels

• 60 decibels

• 75 decibels

• 90 decibels

Which is not part of the fire triangle?

• fuel

• combustion

• oxygen

• heat

Fire can always be prevented or stopped by eliminating

• combustible gases in the area

• congestion in the shop

• improper storage of fuels

• any item in the fire triangle

Fire hazards associated with painting can be reduced by

• using a spray gun instead of a brush

• using newspaper to protect bench surfaces

• using a special paint booth

• painting with several people in the area