?Why might it be easy to cut the wrong line on a part laid out for cutting?
A. ?One person laid it out and another made the cut.
B. ?The light in many shops is not very bright and it is hard to see the lines to be cut.
C. ?There is no way to identify between a cut, bend, layout, and centerline when making a PAC.
D. ?Sometimes scratches on the plate might look like the layout lines of a part to be cut.
Answer: A
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A. ?laser cutting B. ?thermal cutting C. ?climb milling D. ?induced fracture cutting
How many paths for current flow are in a parallel circuit?
A. zero B. one only C. one or two D. two or more
Where in a system is a PTC start thermistor installed?
a. In series with the start capacitor b. Parallel with the run capacitor c. Parallel with the start capacitor d. In series with the common terminal
When working on a refrigeration or air-conditioning system, along with tools and test equipment, the service technician, to avoid penalty, must have a ____________________ or ____________________ on the job site.
Fill in the blank(s) with the appropriate word(s).