A corner finisher operates on the same principle as a flat finisher or nail spotter, but its dispensing surface has an angle of _____.
a. 30 degrees
b. 45 degrees
c. 90 degrees
d. 120 degrees
Answer: C
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A local exhaust system is used when the work generates _____.
a. excess heat b. fumes or vapors c. sparks d. static electricity
If aluminum is cleaned in the solution designed for ferrous metals, it reacts and slowly dissolves.
Answer the following statement true (T) or false (F)
Given an available area that is 400 ft by 500 ft, design a suitable parking lot layout for achieving each of the following objectives: (a) Provide the maximum number of spaces. (b) Provide the maximum number of spaces while facilitating traffic circulation by providing one way flow on each aisle.
What will be an ideal response?
An energy-saving routine used with VAV systems that is active in the unoccupied hours of the early
morning is called _____. a. morning warm-up b. night-time free cooling c. building pressurization d. demand-control ventilation