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Annmarie Annmarie
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Posts: 559
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6 years ago
In an electronic air cleaner, the smallest particles in the air are trapped in the _____.
 
  a. pre-filter
  b. ionizer section
  c. collector section
  d. charcoal filter



[Ques. 2] The first thing to check when there is a complaint of too much humidity is the _____.
 
  a. water supply line
  b. input rate of the furnace
  c. humidistat setting
  d. capacity of the humidifier



[Ques. 3] Which product often has a colorant added to provide evidence that the product was applied?
 
  a. Pipe dope
  b. Pipe cleaner
  c. Solvent cement
  d. Solvent cement primer



[Ques. 4] The type of support that can be used to hang tubing from above or support it from below or even
  horizontally is called a _____.
 
  a. split-ring hanger
  b. clevis hanger
  c. riser clamp
  d. pipe roller



[Ques. 5] Once the ferrule has been installed on a copper tube, it _____.
 
  a. cannot be removed without cutting
  b. can be removed with a ferrule wedge
  c. can be removed with a slight squeeze with pliers
  d. can be removed with an adapter for the flaring tool
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dzhu917dzhu917
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6 years ago
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Annmarie Author
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6 years ago
Thank you for always stepping in by helping me with my homework
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