Technician A says that conventional piston rings wear the bore more than low-tension rings. Technician B says low-tension rings must have less cylinder bore taper than conventional rings. Who is right?
A. ?Technician A only
B. ?Technician B only
C. ?Both A and B
D. ?Neither A nor B
Answer: B
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Many two-stroke power equipment engines use ____ on the intake side of the induction system.
a. peek valves b. side valves c. wear valves d. reed valves
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Monetary economies like the United States rest on what is termed a ________ monetary system.
Fill in the blank(s) with the appropriate word(s).
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The total surface area of a pyramid or cone equals one-half the product of the perimeter of the base and the slant height.
Answer the following statement true (T) or false (F)
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