NICET Exam 2024/2025 with 100% Accurate Solutions, Exams of Nursing

Download NICET Exam 2024/2025 with 100% Accurate Solutions and more Exams Nursing in PDF only on Docsity! NICET  EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS NICET  EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS Secondary power for remote supervising station systems shall be capable of normal operation for ___ hours and then operate the system in alarm for ___ minutes? - Precise Answer ✔✔24 / 5 A fire alarm system which serves contiguous or noncontiguous properties under one ownership is considered? - Precise Answer ✔✔Proprietary system An initiating device which is destroyed as a result of operation is what type? - Precise Answer ✔✔Nonrestorable The delay from the operation of an initiation device to the automatic activation of a fire safety function shall not exceed? - Precise Answer ✔✔10 seconds What documentation shall be delivered upon final acceptance of the system? - Precise Answer ✔✔Owners manual and installation instructions, Record copy of site specific software, Record drawings Maintenance, testing and inspection records shall be maintained for how long? - Precise Answer ✔✔Until the next test and 1 year thereafter Radiant energy detectors shall be tested how frequently? - Precise Answer ✔✔Semi annually How shall non restorable heat detectors be tested? - Precise Answer ✔✔Functional test both electrically and mechanically What is the alarm capability of a Class B circuit with a single open? - Precise Answer ✔✔All detectors from the control to the open would have alarm capability What is the required testing frequency for a waterflow device? - Precise Answer ✔✔Semi annually Consider a simple series circuit with a 24VDC power supply and a single 240 ohm resister. What is the current for this circuit. - Precise Answer ✔✔.10 amps (24v/240ohm = .10 amp) What is the resistance of 1000 feet of 16 AWG uncoated copper conductor at 75C? - Precise Answer ✔✔4.89 ohms Consider a circuit of 1000 feet (total) of coated 18 AWG FPL from a 24 VDC FACP to an initiating device, with a circuit amperage of 1 amp. At 75C, what voltage is present at the device? - Precise Answer ✔✔I x R = Voltage Drop 1 A x 8.1 ohms 8.1 v 24 v - 8.1 ohms = 15.9 v Why is it important to cut installation conductors at the device and use separate incoming and outgoing conductors? - Precise Answer ✔✔Circuit supervision Select the correct standby battery requirements for a Remote Station Fire Alarm System given the following: Standby load - .035 Amps Alarm load - 2.5 Amps - Precise Answer ✔✔Requires 12AH standby Air sampling network piping shall be conspicuously identified at? - Precise Answer ✔✔Changes in direction, Each side of penetrations, Intervals not to exceed 20ft Protective devices / guards for fire alarm devices shall be? - Precise Answer ✔✔Listed for use with the device Scaffolding and components shall be capable of supporting a weight of? - Precise Answer ✔✔4 times the max intended load How far above the point of support is a ladder to extend when used to access the roof? - Precise Answer ✔✔3 ft When are hard hats required on the job? - Precise Answer ✔✔When there is a potential for injury from falling objects When using a grounded power tool you find an available extension cord (2 wire). What should you do? - Precise Answer ✔✔You may not use an ungrounded 2 wire extension cord When may dehydration occur? - Precise Answer ✔✔During any season How do you treat someone who has fainted? - Precise Answer ✔✔Elevate their feet When should a tourniquet be applied to a bleeding wound? - Precise Answer ✔✔Only as a last resort Which of the following is not a symptom of Heat Stroke? - Precise Answer ✔✔Profuse sweating