NICET Inspection and Testing of Fire Alarm Systems Level I ITFAS-Level-1 Prüfungsfragen mit Lösungen:
1. The inspection phase, as opposed to the testing phase, of system control equipment should concentrate on which of the following tasks?
A) Operational reliability only
B) Visual inspection only
C) Proof of signals at monitoring facility
D) Activation of all initiating devices
2. What is the periodic testing frequency of a control valve switch?
A) Quarterly
B) Semiannually
C) Monthly
D) Annually
3. Load testing of the control unit's VRLA batteries reveals that they must be replaced. Which two of the following are requirements for the replacement of VRLA batteries? (Choose two.)
A) Batteries shall be approved by the authority having jurisdiction.
B) Batteries shall be the same make and model as those being replaced.
C) Batteries shall be listed by a nationally recognized testing laboratory.
D) Batteries shall be marked with the month and year of manufacture.
4. How often should radio transmitters be inspected?
A) Quarterly
B) Semiannually
C) Monthly
D) Annually
5. Which two of the following are needed to perform a periodic test of a projected beam type smoke detector? (Choose two.)
A) Using a listed test switch
B) Introducing smoke
C) Using an optical filter
D) Blocking the transmitter
Fragen und Antworten:
| 1. Frage Antwort: B | 2. Frage Antwort: D | 3. Frage Antwort: C,D | 4. Frage Antwort: A | 5. Frage Antwort: A,C |
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