If an arc flash hazard analysis hasn't been performed, the minimum arc flash boundary for equipment with a low arc flash hazard is __________________ feet.

A. 2
B. 3
C. 4
D. 5


Answer: C

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Except for Type MC, all multiconductor cables operating at or above 600V must be separated by a solid divider from cables operating under _____.

a. 240V b. 480V c. 600V d. 1,000V

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In a planetary gearset, the pinion gear is lower than the centerline of the ring gear.

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

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Technician A says that a common cause of parking brakes that will not hold, is out of adjustment slack adjusters. Technician B says that loss of pressure in the secondary circuit can cause poor trailer parking brake performance. Who is correct?

A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B

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When you create a shell script to run in Bash, you can immediately run the script by typing ____ and then the name of the script.

A. run B. sh C. start D. exec

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