In which type of sprinkler system does air or nitrogen under pressure replace the water in the sprinklers above a valve?
A. Deluge system
B. Dry-pipe system
C. Wet-pipe system
D. Water curtain system
B
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ABO incompatibility is associated with which type of transfusion reaction?
a. Immediate b. Delayed c. TRALI d. Anaphylactic
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What type of fixed system can allow deployment of attack hoselines on upper stories of structures?
a. Clean agent b. Wet chemical c. Automatic sprinkler d. Standpipe
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The membrane of a cell is
a. semipermeable. c. made of enzymes. b. cartilage. d. the mitochondria.
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The brain is part of the:
a. Central nervous system (CNS) b. Peripheral nervous system (PNS)
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