When the insulation requirements call for a greater depth of loose-fill insulation than the height of the ceiling
joists in an attic will allow, you can provide containment for the loose-fill insulation by _____.
a. using soffit baffles to hold the excess insulation in place
b. tamping down the insulation and holding it in place with plywood sheathing nailed to the ceiling
joists
c. laying plastic sheeting over the loose-fill insulation to hold it in place
d. installing strike-off boards over the joists
d
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A welder saws a 5.25” piece from a bar that is 52.442” long. Find, to the nearest hundredth inch, the length of the remaining bar.
What will be an ideal response?
Using the VA/linear foot method, the total VA that must be used in a service calculation for a 50' show window is _____.
a. 10,750VA b. 12,500VA c. 14,500VA d. 17,750VA
When the clutch engages, spring force clamps the friction disc between the flywheel and the ______
A) Transmission input shaft B) Ring gear C) Release bearing D) Pressure plate
The location for a rooftop unit will be partly determined by
A) the clearest path available for sliding the unit across the roof B) the easiest place to cut a hole in the roof C) The distance that a crane can reach over the edge of the building D) the availability of anchor points for attaching the drag winch