In patient care areas, light fixtures are not required to be grounded using an insulated grounding conductor when they are more than how many feet above the floor?

a. 3-1/4 '
b. 5-3/4'
c. 7-1/2'
d. 8-1/2'


c. 7-1/2'

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A horizontal move to the left on the psychrometric chart corresponds to which of the following? Select all that apply.

A) A decrease in specific volume. B) An increase in enthalpy. C) A decrease in density. D) A decrease in humidity ratio. E) A decrease in relative humidity. F) A decrease in dewpoint.

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Are there any revisions shown on the drawing?

Review drawing number 522923A0A and then answer the following questions.

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What is the common means of actuating Bosch fuel injection components by EDC drivers?  

A. PWM signals B. pneumatics C. hydraulics D. Hall-effect signals

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The use of an electronic throttle control (ETC) system allows the elimination of all of these EXCEPT ________

A) Idle air control B) Mechanical throttle cable (most systems) C) Cruise control actuator D) Accelerator pedal

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