In general, the first step when preparing for shutdown and repair is to ________.

In general, the first step when preparing for shutdown and repair is to ________.
 
  A) secure all required work orders, permits, and PPE
  B) verify the location of the actuator to be inspected
  C) follow all company safety policies and procedures
  D) notify the control center that work is beginning

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[Ques. 2] Which of the following areas is NOT an NATE certification specialty?
 
  A) Air conditioning B) Oil furnaces
  C) Transport refrigeration D) Commercial refrigeration

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[Ques. 3] The ________ is/are used when compact, high-thrust actuators are required.
 
  A) pneumatic piston B) cylinder and diaphragm
  C) spring and cylinder D) spring and diaphragm

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[Ques. 4] When pneumatic gauges fail, they are generally ________.
 
  A) documented B) inspected and repaired
  C) replaced D) repaired and reinstalled

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[Ques. 5] When reinstalling actuator components, ________ the ends of the air piping to be connected.
 
  A) clear and tag B) isolate and inspect
  C) uncap and clean D) lubricate and tighten