Nfpa 99 Study Guide Exam With Correct Answers

Nfpa 99 Study Guide Exam With Correct Answers Each station outlet/inlet for medical gas or vacuum shall be ______. a) interchangeable b) gas-specific c) threaded d) quick-coupler - CORRECT ANSWER-gas-specific 5.1.5.1 The factory installed tubing on station outlets/inlets shall extend no further than ________ from the body of the terminal. a) 6" b) 8" c) 10" d) 12" - CORRECT ANSWER-8" 5.1.5.11 Factory installed tubing on station outlets shall be not less than ______ NPS. a) 1/8 inch b) 3/16 inch c) 1/4 inch d) 5/16 inch - CORRECT ANSWER-1/4 inch 5.1.5.11 Station outlets that operate at a pressure in excess of ______ shall be either D.I.S.S. or be designed to relieve pressure prior to removal of adaptor. a) 50 psi b) 60 psi c) 70 psi d) 80 psi - CORRECT ANSWER-80 psi 5.1.15.15 (3) Station outlets/inlets of manufactured assemblies that employ hose or flexible connections to the piping system that are not fully and immediately accessible, shall use ______ connectors. a) quick coupler b) D.I.S.S. c) demand check d) all of the above - CORRECT ANSWER-D.I.S.S. 5.1.6.8 (1) The scale range of positive pressure analog indicators shall have the normal reading fall within the ______ of the total range. a) lower third b) middle third c) top third d) none of the above - CORRECT ANSWER-middle third 5.1.8.1.3 The scale range of vacuum indicators shall be _____ gauge HgV. a) 0-12" b) 0-29.9" c) 0-30" d) 0-30.9" - CORRECT ANSWER-0-30" 5.1.8.1.5 Indicators adjacent to master alarm actuators and area alarms