Texas Fire Alarm Exam Prep | 90 Questions With 100% Correct Answers | Verified | Latest Update 2024

When located within 7ft of the floor, how shall cables be fastened? {Ans: Cables shall be fastened in an approved manner at intervals of not more than 18 inches.}What is a 'Smoke Detector?' {Ans: A device that detects both visible and invisible combustion particles}If speakers are used to generate audible fire signals, what rule must apply? {Ans: The speaker must be monitored for integrity. Any failure should result in a trouble signal.}What is a 'Digital Alarm Communicator Receiver'? (DACR) {Ans: A system component that accepts and displays signals sent over the public phone network from a DACT. (I.e. ADT monitoring center)}When water flow occurs that is equal to or greater than the flow of a single sprinkler, how quickly shall the alarm signal initiate? {Ans: Within 90 seconds}What does PLFA stand for? {Ans: Power Limited Fire Alarm}So long as single open, ground or short circuit conditions do not affect the operation of equipment, what is not needed? {Ans: Monitoring for integrity. Such conditions must not prevent alarm, trouble or supervisory signals being sent.}What is the definition of a 'one or two family dwelling unit'? {Ans: 'A building that contains not more than