How should ceramic tile be nailed to the roof deck?
A) The nails should be driven through neoprene washers to provide a watertight seal.
B) The nails should be driven through metal washers to distribute the pressure of the nail head over a
greater surface area.
C) The nails should be driven to a nickel?s thickness above the tile to prevent cracking.
D) The nails should be driven flush with the surface of the tile.
Answer: C
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What kind of symbol is shown in Figure 3?
a. Basic surface texture symbol b. Material removal prohibited c. Material removal by machining is required d. Material removal by any method desired e. None of the above
According to the NEC®, the small appliance loads in each kitchen area of a dwelling must be served by at least _____.
a. two 120V, 20A small appliance branch circuits b. one 4,050VA small appliance branch circuit c. one 1,500VA, 20A small appliance branch circuit d. two 240V, 10A small appliance branch circuits
At which stage in a typical refrigeration cycle does low-pressure liquid become a low-pressure gas?
A. compression stage B. condensation stage C. expansion stage D. evaporation stage
A rear axle assembly is a unit within the drive axle assembly that uses gears to allow different amounts of torque (turning force) to be applied to each drive wheel while the vehicle is making a turn.
Answer the following statement true (T) or false (F)