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Author Question: Double trimmer and header joists are required when a floor opening surpasses what width? A) 6' B) ... (Read 114 times)

Kikoku

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Double trimmer and header joists are required when a floor opening surpasses what width?
 
  A) 6' B) 4' C) 1' D) 2'

Question 2

The clutch mechanism on a power drill is used to adjust the ________.
 
  A) Penetration level B) Levels of torque C) Speed rate D) Bit depth



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gstein359

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Answer to Question 1

B

Answer to Question 2

B




Kikoku

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Reply 2 on: Jul 24, 2018
Excellent


amit

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Reply 3 on: Yesterday
Gracias!

 

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