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Author Question: All portable provers should have the ________ inspected on a regular basis. A) mechanical stacks ... (Read 68 times)

mwit1967

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All portable provers should have the ________ inspected on a regular basis.
 
  A) mechanical stacks B) grounding system
  C) straightening elements D) strainers

Question 2

The maximum fill level for a refillable refrigerant cylinder is:
 
  A) 80 of its volume.
  B) Refillable cylinders should not be refilled with refrigerant.
  C) 100 of its volume if the cylinder is rated for that particular refrigerant.
  D) 70 of its volume.



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Christopher

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Answer to Question 1

B

Answer to Question 2

A




mwit1967

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Reply 2 on: Jul 24, 2018
Wow, this really help


aruss1303

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Reply 3 on: Yesterday
Excellent

 

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