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Author Question: When installing an exposed grid ceiling system, the first component to be installed is the _____. ... (Read 51 times)

s.tung

  • Hero Member
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  • Posts: 577
on: Jul 24, 2018
When installing an exposed grid ceiling system, the first component to be installed is the _____.
 
  a. main runners
  b. hanger inserts and wires
  c. cross runners (tees)
  d. wall angle

Question 2

Standards for the safe use of lasers in construction are published in _____.
 
  a. OSHA Standard 1650.60
  b. OSHA Standard 1710.22
  c. OSHA Standard 1926.54
  d. OSHA Standard 2100.10


okolip

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  • Posts: 362
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

c


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