What feature is eliminated or reduced in size on valve closes orifice (VCO) nozzles?
A. Pressure chamber.
B. Sac.
C. Lower pressure chamber.
D. Valve control chamber.
Answer: B
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Name two commonly referenced publications for obtaining the fire ratings of frequently used building assemblies.
What will be an ideal response?
A butt joint is most accurately described as the _____.
a. point where two sheets of wallboard with untapered sides meet b. point where two bevel-edged sheets of wallboard meet c. intersection of two sheets of wallboard at a corner d. place where a sheet of wallboard meets the floor
The steps to connect PVC and CPVC pipe include:
A) Apply the solvent and then fit the pipe. B) Prime, fit, and then apply solvent. C) Clean, prime, apply solvent, and fit the pipe. D) Fit, clean, prime, and apply the solvent.
When the owner of a property has the facility manager represent his or her interests during a construction project, the facility manager is acting in the role of ______________.