Metal stairways are completely fabricated _____
a. off site
b. on the lower level of the building under construction
c. from the top down
d. on the upper level of the building under construction
a
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A Z-tie is made from copper coated or zinc-coated steel.
Answer the following statement true (T) or false (F)
With part winding starting, the first winding will ____________________ rapidly if the second windings is not connected within a very short period of time.
Fill in the blank(s) with the appropriate word(s).
?What is a set of written instructions called that describes how to make a sound weld?
A. ?welding schedule B. ?welding certification test record sheet C. ?welding procedure specifications D. ?welding procedure test record
Technician A says that a wire brush is used mainly on aluminum engine parts. Technician B says that a wire brush can damage aluminum parts. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician