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If the humidity level is high, what method of cooling is best?

You are the RIC leader and your team has just located a downed firefighter. The firefighter’s air supply is nearing the low-air alarm status. What should your team do next?

Which of these is NOT part of the door system?

How should the threads on a hydrant discharge port be cleaned?

Buildings of which construction type contain a large number of windows? A large fire in this type of construction often self-ventilates as the windows break from the heat of the fire.

What type of hose lay is performed by two engine companies in situations where hose can or must be laid in two different directions to establish a water supply?

Using a shove knife can be a non-destructive method for non-emergency entry into which type door?

How do first-arriving responders identify the IC?

If a firefighter can walk at 40 feet per minute and is keeping up with the rate of spread, then which of these describes the rate of spread?

You are loading 3-inch (76-mm) supply line hose and your officer indicates they want the hose to come off in a forward lay starting from the center of the hose bed. Which hose load would best accomplish this task?