Before entering the building or fire area, the firefighter who is assigned to the nozzle of the attack hose should:

When should you check your SCBA gauge to see how much air you have left?

Which type of building material is affected by size and moisture content during fire conditions?

Which type of fuel source would require the greatest amount of heat to ignite because it must undergo pyrolysis in order to burn?

When presenting to young children, it is ideal to:

What must the acting Incident Commander know in order to forecast fire growth and development?

Which category of telecommunications system is in a central location, takes all emergency calls, and then routes calls to appropriate dispatchers?

What should the attack team do if they open the door to a structure and observe a low neutral plane and turbulent smoke?

Which building material can potentially be harmful to firefighters because it contains a glue called urea formaldehyde that gives off a hazardous gas when it is heated?

Class K rated extinguishers work because of _____, which converts fatty acids into a soapy film.