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Author Question: The framing component shown is used to improve sound insulation in walls. It is called a _____. ... (Read 104 times)

stevenposner

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on: Jul 27, 2018
The framing component shown is used to improve sound insulation in walls. It is called a _____.
 
  a. runner
  b. C-channel
  c. resilient channel
  d. track

Question 2

HVACR technicians should consider becoming involved in a trade association or with a student educational organization:
 
  A) To ensure that they can pass required industry certifications.
  B) To secure a Contractor's license.
  C) To develop business and technical contacts in the local HVACR industry.
  D) Because it will guarantee higher income.


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Viet Thy

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Reply #1 on: Jul 27, 2018
Answer to Question 1

c

Answer to Question 2

C


stevenposner

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Reply #2 on: Jul 27, 2018
Thank you!


Viet Thy

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Reply #3 on: Jul 27, 2018
Always glad to help...


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