What is the correct wiring configuration on a household fire alarm
system initiating circuit? - correct answer Series with EOL supervision
In a residential alarm system, fire detection devices must: - correct
answer Cause an alarm that is clearly audible in all bedrooms
A characteristic of alternating current is that: - correct answer it changes
polarity 60 times / second
NFPA 101 is often referred to as the: - correct answer Life Safety Code
In reference to cabling, UTP means: - correct answer Unshielded twisted
pair
In an alarm system, an ELOR is used to: - correct answer Supervise a
protective circuit
What must be considered when installing magnetic contacts on a steel
door? - correct answer Steel alters the magnetic characteristics of the
contacts
, What values are needed to find the maximum available wattage of a
power supply? - correct answer Output voltage and output amperage
An electric ground is used to: - correct answer Minimize electrostatic
buildup that can damage alarm components
What technology is used by modern digital communicators to
communicate with the monitoring station? - correct answer VoIP
Cable that are not plenum rated can be used in a plenum when they are :
- correct answer installed with a plenum rated raceway
A coworker sustained a high voltage shock during an installation and is
unconscious. What ids the first action to take? - correct answer Shut off
power to the structure
In residential construction, workers must be protected by a harness if
they can fall more than how many feet? - correct answer 6
What is the most likely causes of accidents when working with hand
tools? - correct answer Improper maintenance and misuse of tools
The Oklahoma Alarm and Locksmith Industry Act applies to: - correct
answer persons who sell, install, and service alarm systems