What is not a common output indicator for a control panel?

A. Normal
B. Alarm
C. Standby
D. Trouble


C. Standby

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As a general rule, equipment installed in a Class II location must be ____.

A. dustproof B. explosionproof C. waterproof D. dust-ignitionproof

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If a tool is found to be damaged upon inspection for use, the correct next steps are:

a. To throw it away and find a replacement b. To see if it is still functional and report it at the end of shift c. To put in a requisition for a replacement and use the tool carefully d. To label it “Do Not Use” and report its condition to the supervisor

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When a HEUI solenoid is de-energized, which pressure field collapses first?

A. amplifier piston B. fuel pumping chamber C. nozzle pressure chamber D. actuation oil pressure manifold in head

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Technician a says that the red brake warning light can be turned on if a difference in pressure is detected by the pressure differential switch. Technician B says that the red brake warning light can be turned on if the brake fluid level sensor detected low brake fluid level. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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