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Author Question: Pipe wrenches should be used only on: A) Nut and bolt heads B) Pipe and pipe fittings C) Ground ... (Read 128 times)

hbsimmons88

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on: Jul 26, 2018
Pipe wrenches should be used only on:
 
  A) Nut and bolt heads B) Pipe and pipe fittings
  C) Ground and polished surfaces D) None of the above

Question 2

When an operator mixes cutting oils with water soluble coolant on a machine, what is often the result?
 
  A) The extra oil helps to protect the operator's skin
  B) A scum forms on the top of the coolant in the tank and it becomes rancid
  C) The soluble oil becomes a richer mixture
  D) The coolant pump stops working


k.lashomb

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Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

B


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