Which of the following statements regarding roof construction is MOST accurate?
A) Codes require removal of a deteriorated roof entirely before replacing it with a new one.
B) Once a roof is installed, additional loads may not be added.
C) Roof construction may result in concealed spaces between the ceiling and the roof deck.
D) Roofs are designed to support live loads equal to those supported by floors.
C
Health Professions
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A significant general property of water mist systems is their low water ______________when compared with conventional sprinkler systems
a. absorption b. adsorption c. evaporation d. consumption
Health Professions
According to the National Fire Sprinkler Association (NFSA), fire deaths in residential settings can be reduced by up to ___ percent with the installation of residential fire sprinklers
A. 62 B. 72 C. 82 D. 92
Health Professions