Define predictive maintenance

A) Performing maintenance and testing based on a regular schedule
B) Monitoring key performance indicators and performing maintenance when these indicators show a need for maintenance
C) Replacing all system components on a rotating basis
D) Performing maintenance and testing whenever the system quits operating correctly


B

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The long-range purpose of the Albany Congress in 1754 was to

A. achieve colonial unity and common defense against the French threat. B. propose independence of the colonies from Britain. C. declare war on the Iroquois tribe. D. prohibit New England and New York from trading with the French West Indies. E. gain peace with France.

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The tendons used for prestressing a PT concrete slab-on-ground generally consist of

A) two-strand tendons, each strand made of seven wires. B) a single 1/2-in.-diameter, seven-wire strand. C) a single 1/2-in.-diameter, nine-wire strand. D) three -strand tendons, each strand made of seven wires. E) none of the above.

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Which furnace configuration does a multipoise furnace most closely match as delivered from the factory?

a. Upflow b. Downflow c. Horizontal d. Low-boy

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Simplify the expression:  36 - (M3 + M) + (M3- 12).

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

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