別格で売上ナンバーワンITFAS-Level-1試験にはは2025年最新のNICET練習問試験合格させます [Q48-Q66]

48、After 15 years from initial installation, all fixed-temperature, nonrestorable heat detectors shall be replaced or have how many detectors per 100 laboratories tested?

49、When testing a room temperature switch, below what temperature does the off-normal signal occur?

50、In private mode systems, what is the audibility requirement?

51、In addition to 10% of devices not affected, what else must be tested when site-specific software is changed?

52、Visible and audible trouble signals shall be indicated at which two of the following locations? (Choose two.)

53、According to NFPA 72, which statement is true as it pertains to the testing of audible alarm notification appliances?

54、What is the testing frequency of a remote annunciator?

55、How often does a technician test the manual operation of a master box on a public emergency alarm reporting system?

56、After successful completion of an inspection, who shall be responsible for maintaining the permanent records?

57、How frequently should control equipment for a fire alarm system that is unmonitored for alarm, supervisory, and trouble signals be visually inspected?

58、Which three of the following are how a McCulloh transmitter should be inspected? (Choose three.)

59、What is the periodic testing frequency of a control valve switch?

60、Records of inspections, testing, and maintenance shall be provided in accordance with which section of NFPA 72?

61、An inspector has been given a list of 45 devices and 1 fire alarm control unit that needs to be inspected at a job site. The inspector knows it takes on average about 2 minutes to inspect 1 device with documentation. Also, the inspector knows it takes 20 minutes to perform the required tests on the fire alarm control unit and get the system restored.
How long does the inspector tell the owner that the fire alarm system is expected to be impaired?

62、A single open fault, in a Class A pathway, shall result in the annunciation of which of the following signals?

63、Which three of the following test methods are used to ensure that the smoke detectors are within their sensitivity range? (Choose three.)

64、Lights used for fire alarm signaling shall be which of the following colors?

65、Which activity is required at the semiannual inspection of notification appliances?

66、A disconnection of the primary phone line shall cause which of the following events to occur?