ITFAS-Level-1問題集、NICET実際の試験問題

質問 1

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

A. 7.8.2

B. 14.6.3

C. 7.6.6

D. 10.5.3

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 2

The fire alarm control unit shows a supervisory signal on the display. What is the possible cause?

A. A spot smoke detector is in alarm.

B. A manual fire alarm box has been activated.

C. A duct smoke detector is in alarm.

D. A waterflow alarm has been activated.

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 3

In the event of power loss, how long shall a secondary power source for household fire alarm systems maintain operation?

A. 24 hours in the normal condition followed by 10 minutes of alarm

B. 24 hours in the normal condition followed by 4 minutes of alarm

C. 24 hours in the normal condition followed by 60 minutes of alarm

D. 24 hours in the normal condition followed by 9 minutes of alarm

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 4

Within what time limit shall a sprinkler waterflow alarm-initiating device activate?

A. 100 seconds

B. 180 seconds

C. 120 seconds

D. 90 seconds

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 5

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

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 6

The minimum supervising station signaling requirement for a fire alarm system that monitors a sprinkler flow and tamper switch shall include which set of signals?

A. Alarm, trouble, and phone line failure

B. Alarm, trouble, supervisory, and daily test

C. Alarm, trouble, supervisory, and primary power

D. Alarm, trouble, and supervisory

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 7

After 15 years, what should be done with nonrestorable, spot-type heat detectors in lieu of testing?

A. Replace 5 devices

B. Replace 15 devices

C. Replace all devices

D. Replace 2 devices

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 8

What is the testing frequency of a remote annunciator?

A. Quarterly

B. Annually

C. Monthly

D. Semiannually

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 9

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

A. Clear or red

B. Clear or amber

C. Clear or nominal white

D. Clear or blue

正解: A

解説: (PassTest メンバーにのみ表示されます)

NICET Inspection and Testing of Fire Alarm Systems Level I - ITFAS-Level-1 模擬練習