Technician A says that an upper coupler kingpin template is used to verify that a kingpin is in satisfactory condition. Technician B says that a kingpin plug is used both when testing and reassembling 5th wheels. Who is correct?

A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B


Answer: C

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¿Qué calidad de placa dura se puede usar en aplicaciones de exterior?

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You have a conveyer that reaches 18 feet high and is 24 feet from the base of the grain bin (Figure 3-1).


a. What is the slope of the conveyer?
b. What angle does the conveyer make with the ground?

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In embryo transplantation, the embryos are removed in a process called:

a. Catheterization c. Superovulation b. Defertilization d. Flushing

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One of the first organized green home programs to appear was in ____ where the city-owned electric utility recognized the need to reduce electricity demand to avoid the construction of another power plant.

A. Gainesville, Florida B. Austin, Texas C. San Diego, California D. Saint Louis, Missouri

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