Nicet level 1 exam 2024 w - Study guides, Class notes & Summaries

When testing a water level supervisory switch serving a pressure tank a signal shall indicate if the water level _____________from the required level (NFPA 72, Table 14.4.3.2 17 (j) (4) Answer - rises or falls over 3 inches If combination audible/visible appliances are installed the location of the installed appliance shall be determined by the requirements of _______. (Nfpa 72 18.4.8.1) Answer - the visible appliance What is the maximum number of 12 gauge THHN wires that can be inst...

4 wires Answer - what is the maximum number of 14 AWG RHH conductors which can be installed in 1/2 rigid metal conduit? 3.5'-48" to the actuator Answer - Which of the following would be an appropriate mounting height for a pull station? 1 flash per second Answer - What is the minimum flash rate for a visible notification device? 90" to the top of the device Answer - What is the minimum mounting height for audible notification devices? Such that the entire lens is not less then 80...

4 wires - Ans what is the maximum number of 14 AWG RHH conductors which can be installed in 1/2 rigid metal conduit? 3.5'-48" to the actuator - Ans Which of the following would be an appropriate mounting height for a pull station? 1 flash per second - Ans What is the minimum flash rate for a visible notification device? 90" to the top of the device - Ans What is the minimum mounting height for audible notification devices? Such that the entire lens is not less then 80" - Ans What is t...

The operable part of a manually actuated alarm initiating device shall be not less than ____ inches AFF?Answer - 42 Consider the use of grounding electrodes. Rod and pipe electrodes shall not be less than____ feet in length?Answer - 8 Smoke detectors should not be located in a direct airflow or closer than ____ inches from an air supply diffuser or return air opening?Answer - 36 Consider the use of visible notification appliances. Wall mounted appliances shall be mounted such that th...

NICET LEVEL 1 exam 2024 with verified answers

NICET LEVEL 2 IN HIGHWAY CONSTRUCTION 2024 EXAM QUESTIONS WITH VERIFIED CORRECT ANSWERS || ALREADY GRADED A+ <UPDATED VERSION> What equipment is used to drive piles? - ANSWER 1. Gravity Hammers 2. Open-end and closed end - diesel hammers 3. Air and steam hammers 4. hydraulic Hammers What is the wave equation for driving piles? - ANSWER between 2 and 10 blows per inch When pre-boring when should you stop? - ANSWER within 5 feet of estimated pile tip When do you check ...