Safety & Emergency Fire Safety 3

Question 1

What does the 'A' in the RACE fire response acronym stand for?

Accepted Answer

Alarm

Answer

RACE stands for Rescue, Alarm, Contain, and Extinguish — a fire response protocol used in healthcare and workplaces.

Question 2

At what temperature does the sprinkler head fusible link typically activate?

Accepted Answer

155–165°F

Answer

Standard residential and commercial sprinkler heads activate at approximately 155–165°F when the fusible link melts.

Question 3

What is the minimum number of smoke alarms required in a US home under NFPA 72?

Accepted Answer

One on each level plus each bedroom

Answer

NFPA 72 requires a smoke alarm on every level, in every sleeping room, and outside each sleeping area.

Question 4

Which extinguishing agent is best for a Class K commercial kitchen fire?

Accepted Answer

Wet chemical

Answer

Wet chemical agents saponify (turn to soap) cooking oils and greases, making them the only NFPA-approved agent for Class K fires.

Question 5

What does a flashing green light on a fire alarm control panel typically indicate?

Accepted Answer

Normal operation

Answer

A steady or pulsing green light on most fire alarm panels indicates the system is in normal, non-alarm standby mode.

Safety & Emergency Practice Test