How many pieces of 16' lumber are needed for the soleplates, top plates, and double top plates of a building
40' wide and 30' long?
a) 18
b) 27
c) 22
d) 33
b
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Technician A says that all late -model vehicles require manual adjustment of the bands at regular intervals. Technician B says a torque wrench is usually needed for proper band adjustment. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
When a valve cam ramps from base circle to outer base circle, what is happening to the valve it actuates?
A. it is stationary B. it is opening C. it is closing D. it is fully open
The components of a commercial fan coil unit include:
A) A fan and electric strip heaters. B) A fan, a water coil, a filter, a fresh air supply, and a control system. C) A fan, compressor and condenser. D) A compressor, condenser, metering device, and evaporator.
Windows and doors installed in non-reservior walls must have ____ sill flashing or pre-formed sill pans as well as side and head flashing, all integrated with the WRB.
A. flexible B. rigid C. embedded D. molded