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michaelmorris17 michaelmorris17
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Posts: 544
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6 years ago
Disconnecting and ________ the actuator will indicate whether a problem exists in the pneumatic system or the mechanical components.
 
  A) totally isolating B) manually operating
  C) quickly cleaning D) completely bypassing



[Ques. 2] If there is a repeated problem with an actuator/operator, personnel should ________.
 
  A) consult the company manual B) contact the manufacturer for information
  C) ask their supervisor for instructions D) ask a co-worker for assistance



[Ques. 3] A normally open valve that is positioned after the receiver in a pneumatic system is called a pressure ________.
 
  A) filter B) louver C) compressor D) regulator



[Ques. 4] The difference between codes and standards is:
 
  A) Codes and standards apply to equipment that is sold on international markets.
  B) Codes are enforceable by law, and standards are not.
  C) Codes apply to local municipal laws, and standards apply to state laws.
  D) Codes apply only to city and county building regulations.



[Ques. 5] Why should technicians read industry periodicals and publications?
 
  A) To stay informed about the latest HVACR technology
  B) To find coupons for local grocery stores
  C) To practice reading because technicians don't read much
  D) Most certifications require an hour of journal reading a week.
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test1234test1234
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Posts: 374
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6 years ago
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6 years ago
Thank you, thank you, thank you!
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Yesterday
Good timing, thanks!
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2 hours ago
this is exactly what I needed
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