MSSC10 and 11

Fire is a chemical reaction between what two substance

• Oxygen and fuel

• Heat and oxygen

• Fuel and heat

An odor is added to ______________so that it is detected eas

• Oxygen

• Cleaning fluids

• Paint

• Natural gas

Fires that involve combustible and flammable materials are classified as

• A, B, C

• A, B, D

• A, C, D

• B, C, D

An important rule to follow for fire safety and containment is _________.

• Open all windows and doors to release smoke and fumes.

• Remove unnecessary fire suppressant equipment from every workstation

• Keep exit paths cleared and doors closed

• Fight fires with available extinguishers until the fire department arrives.

In the United States, how many classes of fire are there?

• 2

• 4

• 6

• 8

A paper fire can be safely extinguished using a Class ____ fire extinguisher.

• A

• B

• C

• D

What type of hazard can cause fires, burns, shocks, and electrocution?

• Electrical

• Fire

• Environmental

• Chemical

When a small fire is noticed near a cabinet of flammable materials, you should first

• Sound alarm

• Put it out with a portable fire extinguisher

• Remove the flammable material to a safe place

• Run to the nearest phone call for help

What type of fire extinguisher is used to extinguish only flammable liquid or

electrical fires?

• Dry chemical

• APW

• Halon

• Carbon dioxide

In order to allow employees to exit safely, it is important to maintain the fire escape route to reduce

• Over crowding

• Chemicals

• Hazards

• Fire