Thyroid cartilage CA:

Find the nozzle reaction of a 1 3/4-inch hoseline with a fog nozzle flowing 150 gpm at 100 psi

What will be an ideal response?

What happens as soon as the heat-detection device of a foam-water system senses the presence of fire?

A. Air is introduced to make foam. B. Foam is delivered to the target area. C. The foam-water solution flows to sprinklers. D. The system triggers the deluge valve and activates.