What force is primarily responsible for piston ring seal?

A. Cylinder pressure.
B. Radial ring pressure.
C. Crankcase pressure.
D. Oil viscosity.


Answer: A

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Statistics are :

a. a measure of data variation; the mean of the squared deviation scores about the means of a distribution. b. a branch of mathematics designed to draw conclusions from data that has been collected, organized, and subjected to analysis. c. a group of members of a population selected to represent that population d. a characteristic of a sample

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The outside boundary for work on a site is called.

What will be an ideal response?

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Most breeds of hogs raised in the United States were developed in the United States

Indicate whether the statement is true or false.

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From the data shown, determine the economic serĀ­vice lives of the defender and challenger. (Note: Values in the table are AW values, not individual year-end values.)

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