____ lubrication is accomplished when a lubricant creates a film that is thick enough to completely separate the two surfaces of metal.

A. Barrier
B. Boundary
C. Film
D. Residual


Answer: C

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Virtual condition is one of the conditions in which a feature size can be outside of MMC.

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

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An electrical ____ is a tradesman who oversees and manages the building, maintenance, and troubleshooting of electrical and electronic systems.

a. apprentice b. inspector c. estimator d. foreman

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Which of the following statements is LEAST-Likely true?

A. Brake lines are usually made of double-walled steel tubing coated with a rust-preventative material. B. When a driver depresses the brake pedal, the linkage applies force to the piston at the rear of the master cylinder. C. A master cylinder has four ports for each piston. D. A secondary seal prevents fluid from leaking from the back of the master cylinder bore.

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Sludge is produced when moisture, acid, and ____________________ are present in the system.

Fill in the blank(s) with the appropriate word(s).

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