Questions With Reviewed 100% Multiple
Choice and Correct Detailed Answers
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1. What type of meter is typically used to measure resistance in a fire alarm
circuit?
a) Tone generator
b) Manometer
c) dB Meter
d) Multimeter - ANSWER Multimeter
2. What table in the NEC provides conduit fill requirements for IMC conduit?
a) C.5
b) C.1
c) C.4
d) C.3 - ANSWER C.4
3. Which of the following requires testing on an annual basis?
a) Installation conductors
b) Primary communication path
c) Pull station
d) Waterflow - ANSWER Pull station
4. According to NFPA 72, the term "Shall" refers to _____?
, a) A mandatory requirement
b) A recommendation
c) An option
d) A code - ANSWER A mandatory requirement
5. What is the inspection frequency for a supervisory signal device?
a) Annually
b) Quarterly
c) Semi annually
d) Monthly - ANSWER Quarterly
6. Power Limited fire alarm circuit conductors shall be separated by at least _____
inches from any commercial light and power conductors?
a) 2
b) 12
c) 6
d) 1 - ANSWER 2
7. The standby power requirement for a protected premises fire alarm system, is
_____ hours in normal operation / _____ minutes in alarm?
a)
b)
c) 24 /15
d) - ANSWER
8. The secondary power supply shall have sufficient capacity to operate the fire
alarm system under quiescent load for a minimum of 24 hours and at the end of
, that period, shall be capable of operating all fire alarm signals used for evacuation
or to direct aid to the location of an emergency for _____ minutes?
a) 15
b) 5
c) 20
d) 10 - ANSWER 5
9. The distance between spot type heat detectors shall not exceed their listed
spacing, and there shall be detectors within the distance of _____ the listed
spacing, measured at right angles from all walls?
a) One quarter
b) One third
c) One fifth
d) One half - ANSWER One half
10. What is the secondary power requirement at maximum load, for a voice
evacuation system, _____hours / _____ minutes?
a)
b) 24/ 2
c) 24/15
d) - ANSWER 24/15
11. Consider a circuit that is 12 volts with a resistance of 6 ohms. What is the
current?
a) 18 amperes
b) 0.5 amperes
c) 6 amperes
d) 2 amperes - ANSWER 2 amperes