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Author Question: Which air impact drive size is the most commonly used? A) 1/2 inch B) 1/4 inch C) 3/4 inch D) 3/8 ... (Read 269 times)

ENagel

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on: Jun 23, 2018
Which air impact drive size is the most commonly used?
 
  A) 1/2 inch B) 1/4 inch C) 3/4 inch D) 3/8 inch

Question 2

What material, used in friction linings, may cause lung damage with repeated exposure?
 
  A) Fiberglass B) Ceramic fiber C) Asbestos D) Carbon fiber


cclemon1

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Reply #1 on: Jun 23, 2018
Answer to Question 1

A

Answer to Question 2

C


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