What condition is indicated by blown off tips on fuel injectors?

A. Engine overheating.
B. Water contamination in fuel.
C. Engine backfires caused by poorly adjusted timing.
D. Pre-detonation.


Answer: B

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Technician Asays front wheel toe should be measured with the front wheels in the straight-ahead position. Technician B says excessive front wheel toe-in causes steering pull to the right. Who is correct?

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

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In terms of waterproofing a basement wall, what is blind-side waterproofing?

What will be an ideal response?

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Technician A says a dog clutch utilizes roller bearings held in place by springs to separate the inner and outer race of theclutch assembly. Technician B says one-way overrunning clutches can be either roller type or sprag type. Who is correct?

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

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As additional branches are added to a parallel circuit, total circuit amperage _______

A) Increases B) Remains the same C) Decreases D) None of these

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