Normally ____________________ contacts must be checked with the device de-energized.
Fill in the blank(s) with the appropriate word(s).
closed
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Dry bonding involves laying brick without using mortar to determine if they will fit in a given area without cutting any of them for length.
Answer the following statement true (T) or false (F)
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Swine classes consist of 12 animals to be ranked most desirable to least desirable.
Answer the following statement true (T) or false (F)
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Computer operator is a career you can obtain with an associate's degree.
Answer the following statement true (T) or false (F)
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Hydraulic fluid sampling:
a. should only be done when a component has failed b. should be part of a good preventive maintenance program c. is most accurate when taken from the tank drain d. is not very cost effective
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