Ch5 Safety

Dangers of working in hot, humid weather include...

• heat exhaustion

• dehydration

• heat stroke

• all of these

What type of accident is most common with ATVs?

• Rollovers

• Spin outs

• Head-on crashes

• Sliding

A condition marked by dangerously low body temperature

• heat stroke

• hyperthermia

• hypothermia

• lyme disease

Which of the following will not prevent heat stroke?

• Taking breaks from working

• Work faster when it is hot

• Wearing light, breathable clothing

• Drinking water

The Occupational Safety and Health Administration is referred to as...

• OSHA

• FIFRA

• ANSI

• NCCER

Leather or metal mesh gloves provide protection from...

• Slivers and electrical hazards

• liquid chemicals and dirty surfaces

• chafing and slips

• cuts and burns

What are the three parts of a fire triangle?

• inattention, heat and fuel

• spark, oxygen and heat

• sparks, fuel and combustibles

• fuel, heat and oxygen

The fuel sources for class A, B, and C fires are ______.

• sodium, titanium, and magnesium

• textiles, wood and paper

• wood or paper, flammable liquids, and electrical equipment

• electrical plugs, overheated wires, and improperly grounded plugs

Safety Data Sheets are required for _____.

• unsafe practices

• safety hazards

• electrical lines

• chemicals

Which type of fire extinguisher is used on fires from combustible metals?

• class A

• Class B

• Class C

• Class D