ACTUAL EXAM COMPREHENSIVE
QUESTIONS AND VERIFIED ANSWERS
GRADED A+ | 100% PASS | 2025
UPDATE!
Why is an Alarm Silence Switch helpful after an evacuation - while the
source of alarm is being investigated? - ✔✔✔ Correct Answer > This
switch/button silences audible and visual devices (sirens, bells, gongs)
so it's easier for Emergency Responders to communicate.
IONIZATION SMOKE DETECTORS MONITOR ___________, OR
ELECTRICALLY CHARGED PARTICLES IN THE AIR. - ✔✔✔ Correct
Answer > IONS
Which switch/button is pushed once an alarm condition is cleared? -
✔✔✔ Correct Answer > The System Reset Switch
_____________ DETECTORS ARE BETTER AT SENSING SMOKY FIRES,
SUCH AS THOSE CAUSED BY A SMOLDERING MATTRESS. - ✔✔✔
Correct Answer > PHOTOELECTRIC
, ____________ DETECTORS CONTAIN MULTIPLE SENSORS THAT
RESPOND SEPERATELY BUT PROVIDE ONLY ONE ALARM SIGNAL. -
✔✔✔ Correct Answer > MULTI-CRITERIA
____________ DETECTORS CONTAIN MULTIPLE SENSORS AND ARE
CAPABLE OF GENERATING MULTIPLE ALARMS. - ✔✔✔ Correct
Answer > MULTI-SENSOR
PROJECTED BEAM-TYPE DETECTORS SHALL BE KEPT CLEAR OF
__________ OBSTACLES. - ✔✔✔ Correct Answer > OPAQUE
PROJECTED BEAMS SHALL BE DESIGNED SO THAT SMALL ANGULAR
MOVEMENTS DO NOT CAUSE ______________. - ✔✔✔ Correct
Answer > NUISANCE ALARMS
THE TWO TYPES OF PHOTOELECTRIC SMOKE DETECTORS: LIGHT-
______________ AND LIGHT- ____________ . - ✔✔✔ Correct
Answer > OBSCURATION, SCATTERING
____________ DETECTORS EMPLOY MORE THAN ONE OPERATING
PRINCIPLE AND OPERATE INDEPENDENT OF EACH OTHER. - ✔✔✔
Correct Answer > COMBINATION