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A. NFPA 13 & 54 B. NFPA 70 C. NFPA 90A & NFPA 72 D. NSPC
A. To detect gas leaks B. To detect smoke in air ducts C. To control fire sprinklers D. To measure air quality
A. 2,000 CFM B. 3,500 CFM C. 5,000 CFM D. 15,000 CFM
A. 2,000 CFM B. 18,000 CFM C. 5,000 CFM D. 15,000 CFM
A. 24 volts B. 110 volts C. 240 volts D. All of the above
A. 2 B. 3 C. 1 D. 4
A. True B. False
A. toward the airflow B. away from the airflow C. it doesn't matter D. a sampling tube is not needed
A. a smoke bomb B. canned smoke C. a wick D. a magnet
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