A Fire Warden should know that in the event of a fire, if the elevators servicing his floor also service the fire floor, they
A. may be used only with extreme caution
B. may be used as a last resort
C. may not be used
D. may not be used by non-tenants
Answer: C. may not be used
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____ stainless steels are used for ornamental or decorative applications such as architectural trim, and tend to be brittle.
A. Ferritic B. Austenitic C. Martensitic D. Precipitation hardening
The width of a weave bead is determined by the amount of _____
a. side-to-side motion b. electrode stickout c. voltage d. flux
Where is connector C250?
A) In the passenger compartment B) In the trunk C) Under the dash D) Under the hood
Compared to a water thermal storage system, an ice thermal storage system
A) Is preferable for storing solar heat for later use B) Is smaller for the same storage capacity C) Takes up about the same space, but operates at a lower temperature D) Is larger for the same storage capacity because ice expands when it freezes