Which of the following is not part of a drum brake

a. Gate valve
b. Choke valve
c. Pinch valve
d. Safety valve
e. Ball valve


Safety valve

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Which of the following statements is NOT true of a replacement battery?

A. It may have the same rating as the original battery B. It may have a higher rating than the original battery C. It may have a lower rating than the original battery D. It should be selected according to an application chart

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Technician A says that fuel pump modules are spring-loaded so that they can be compressed to fit into the opening. Technician B says that they are spring-loaded to allow for expansion and contraction of plastic fuel tanks. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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Which of the following is cross-linked polyethylene?

A. PE B. PVC C. ABS D. PEX

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Why is the head pressure raised to 275 psig to check the subcooling of the system?

What will be an ideal response?

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