It is critical to _____ from the system before performing any maintenance on any component

A) purge contaminants B) increase pressure
C) remove the parts D) relieve all pressure


D

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Electronic measurers use ultrasonic sound waves to measure straight line distances

Indicate whether the statement is true or false

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____ tissue consists of a layer of cells covering the external surfaces of an animal and lining its internal tubes for digestion, respiration, circulation, reproduction, and excretion.

A. Nerve B. Epithelial C. Muscle D. Connective

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List the nine major parts of a simple leaf

What will be an ideal response?

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When checking total runout, the checking indicator must traverse the full length or extent of the surface while the part is revolving about its datum axis.

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

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