Technician A says that when the kingpin on a trailer upper coupler wears out, it should be replaced. Technician B says that some OEMs recommend a new repair welding technique to recondition a kingpin rather than rebuild the upper coupler. Who is correct?
A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B
Answer: A
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What are the types of nuclear reactors generating electricity in the United States? (Select all that apply.)
a. Boiling water reactors b. Fixed bed reactors c. Pressurized water reactors d. Tubular reactors
In a parallel circuit, the voltage drop ____.
a. is divided between the loads b. is the same across all loads c. depends on the resistance of the load d. is converted to the equivalent series load and added together
Acute and chronic health effects in an MSDS are found in section ______.
Fill in the blank(s) with the appropriate word(s).
In the accompanying figure, the item identified as number 1 is the ____ pattern.
A. diamond B. hatch C. hash D. straight line