Technician A says aligning dowels on the back of the block are often hollow. Technician B says off-center aligning dowels can be a source of engine vibration. Who is correct?

A. Technician A
B. Technician B
C. Both technicians
D. Neither technician


Answer: C

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A(n) ____________________ is a product that is shipped from the United States to a foreign country

Fill in the blank(s) with correct word

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The United States still primarily uses the U.S. customary system of measurement.

Answer the following statement true (T) or false (F)

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Starter motors operate on the principle that ________

A) Like magnetic poles repel B) Opposite magnetic poles repel C) The armature rotates from a strong magnetic field toward a weaker magnetic field D) The field coils rotate in the opposite direction from the armature

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Why is copper being reduced in brake friction materials?

A) To help reduce the weight of the vehicle B) Because it is a health concern when it becomes airborne C) It can affect life in rivers and streams D) To help reduce the cost of the brake linings/pads

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