Technician A says that the DLC on an OBD II vehicle has 18 pins. Technician B says that the pin assignment for the DLC on an OBD II vehicle has not changed since 1996. Who is correct?
A. A only
B. B only
C. both A and B
D. neither A nor B
Answer: D
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What do most mechanical governors on truck engines use to sense engine speed?
A. flyweights B. thrust collar C. fuel pressure D. oil pressure
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____________________ is a dry powder made by burning limestone and clay, and then grinding and
mixing to an even consistency.
Fill in the blank(s) with the appropriate word(s).
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Match the fire extinguisher class in the second column with the type of fire in the first column
A. Combustible metals B. Flammable liquids C. Ordinary combustible D. Electrical fires 1. Class A 2. Class B 3. Class C 4. Class D What will be an ideal response?
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What are the two requirements that must be met before wye-delta starting can be used?
What will be an ideal response?
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