An analytical variable is:

a. a device used to measure physical and chemical compositions of materials.
b. transmitted continuously as air pressure, electric current, or voltage.
c. process variables associated with the chemical or physical composition of a material.
d. used to measure temperature changes by changes in electrical resistance.


c. process variables associated with the chemical or physical composition of a material.

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Technicians that use a systems approach to troubleshooting:

A) Must understand the interrelationship between different system components. B) Replace the components that fail most often. C) Typically check the resistance of all the electrical components in the system. D) Only work on systems that they are already familiar with.

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Which one of the following describes the left to right order of a feature control frame?

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