400 QUESTIONS WITH DETAILED VERIFIED ANSWERS
(100% CORRECT ANSWERS) /ALREADY GRADED A+
what is the maximum number 4 wires
of 14 AWG RHH conductors
which can be installed in 1/2
rigid metal conduit?
Which of the following would be 3.5'-48" to the actuator
an
appropriate mounting height for
a pull station?
What is the minimum flash rate 1 flash per second
for a visible notification device?
What is the minimum mounting 90" to the top of the device
height for audible notification
devices?
What is the minimum mounting Such that the entire lens is not less then 80"
height for visible notification
devices?
What is the formula for Ohm's Voltage=Current X Resistence
Law
When using your mult-meter to Put your meter in series with the circuit
measure, you must:
Waterflow devices shall be Semi-annually
tested with that frequency?
With what frequency shall Annually
ionization smoke detectors be
given a functional test?
What are the standby power 24 hours in normal operation, 5 minutes in alarm
requirements for a proprietary
signaling system?
Which of the following is a type Shunt type
of auxiliary protective signaling
, system?
A UL listed central station
Remote station signaling
A receiver located at an unlisted
systems are permitted to send
monitoring facility A fire department
signals to:
or communications center
Non-power limited fire alarm 600V
cable shall have an insulation
rating of:
Which of these HVAC 20,000 CFM HVAC system serving a
systems would require duct single floor 15,000 CFM HVAC system
detectors on supply and serving 3 floors
return? 20,000 CFM HVAC system serving 2 floors
According to the IBC, which of Group A, E, F
the following use Groups require
visual notification?
Digital Alarm communicator Every 4 hours
transmitters (DACT) which use
call forwarding to the DACR
shall be tested with what
frequency?
When connecting 4 wires smoke True
detectors to a fire alarm
system, the power
conductors shall be monitored for
integrity.
Which of the following is true Smoke detectors shall be permitted to use 30 foot spacing as a guide
regarding smoke detector
spacing?
A slope ceiling is defined as: A slope of greater than 1 in 8