An elevated material-staging platform is supported by two or more beams called _____
a. counterweights
b. shoring
c. truss girders
d. outriggers
d
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Which of these gears produce the final drive ratio?
A) Spider gears B) Countershaft gears C) Ring and pinion gear set D) None of the above is correct
In heavy-duty wall-form systems, the forms components are connected with _____.
a. screw clamps b. nuts and bolts c. form ties and walers d. quick-connect hardware
In an inductive circuit, the ________ lags the ________
A) current, voltage B) voltage, resistance C) current, resistance D) voltage, reactance
Technician A says that the national VOC rule was enacted in 1998. Technician B says that 2K paint is a two-part coating. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B