NICET LEVEL 1 QUESTIONS WITH 100 % CORRECT ANSWERS | VERIFIED

A green color code green indication on a heat detector indicates what operating temperature classification ? - Very Extra High A ground electrode shall be a minimum of _____feet in length? - 8 feet A multi criteria device shall be ____ for the primary function of the device - listed A non power limited fire alarm circuit which 18 AWG shall have over current protection not to exceed ___ amperes? - 7 AMP A slope ceiling is defined as: - A slope of greater than 1 in 8 A steam pressure supervisory shall indicate a low pressure condition .The off normal signal be initiated prior to the pressure falling below _____% of the minimum operating equipment supplied? - 110 % a trouble signal shall be indicated and recorded with____seconds? - 200 seconds A visible appliance is required in a 50' x 50' square room. A single appliance will be ceiling mounted at a high of 30'. What candela rating is required? - 95 CD According to the IBC, which of the following use Groups require visual notification? - Group A, E, F all hand and power tools,whether furnished by employee or employer, shall be? - Maintained in safe condition Bleeding from an artery, which is characterized by bright red blood that is rapid, profuse, and difficult to control - Arterial bleedingCeiling that have solid structural or solid non structural member projecting down from the ceiling surface for a distance of more the 4 inches and spaced at intervals of 3 feet or less center to center are identified as which of the following ? - Solid Joist Construction Consider a 4x4 Square electrical box that is 2 1/8" deep. what is the maximum number of 12 AWG conductor which can be used? - 13 wires of 12 AWG Consider a control valve supervisory signal initiating device .Such a device shall be capable of producing which of the following signals? - Off Normal consider a fire alarm system with primary power source as commercial light power. what type of branch circuit is permitted to supply the fire alarm system? -A dedicated branch circuit Consider a household fire alarm system which communicates to a supervising station .What type is the testing frequency for the communication path? - monthly Consider a household fire alarm system which transmits signals to remote monitoring location.The DACT test signals shall be transmitted at least ____? - monthly Consider a room with smooth a flat 10' ceiling which is 60' x 90' .What is the minimum number of smoke detectors required to cover this space? - 6 smk det Consider a video image smoke detection system .Which of the following is true for video signals generated by cameras ? - Signals can be transmitted to other system Consider an application where all areas serviced by the air return system are provided with total coverage of smoke detectors. Which of the following is true ? - Return air system duct detectors shall not be required Consider the use of visible appliances in sleeping areas.For rooms with a linear dimension greater than 16 feet, the visible appliance shall be located within _____feet of the pillow? - 16 feet