最新のITFAS-Level-1問題集で試験を準備する

NICET ITFAS-Level-1 試験概要:

NICET ITFAS-Level-1 試験シラバストピック:

NICET Inspection and Testing of Fire Alarm Systems Level I 認定 ITFAS-Level-1 試験問題：

1. How often should radio transmitters be inspected?

A) Monthly
B) Annually
C) Semiannually
D) Quarterly

2. Where smoke detectors are installed for protection during construction, they shall be cleaned and verified to be within the marked sensitivity range before which event?

A) Pre-test of system
B) Walk-through by engineer
C) Final commissioning
D) Final cleaning

3. What is the adjustment range for smoke detectors that have a provision for field adjustment of sensitivity?

A) No more than 1.2% per foot (3.90% per meter)
B) No less than 0.6% per foot (1.95% per meter)
C) No less than 1.2% per foot (3.90% per meter)
D) No more than 0.6% per foot (1.95% per meter)

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

A) Listed control equipment arranged for testing
B) Test approved by the engineer
C) AHJ approved calibrated test
D) Manufacturer's calibrated sensitivity test instrument

5. When shall the elevator alternate level recall function be initiated?

A) When elevator Phase I recall fails to initiate
B) In response to activation of a smoke detector located at the designated elevator lobby
C) In response to activation of a smoke detector located on a floor above designated lobby
D) With activation of a general building alarm

質問と回答：