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Author Question: For compacting soil in trenches, an effective tool is the _____. a. rubber-tired roller b. ... (Read 42 times)

arivle123

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  • Posts: 569
on: Jul 24, 2018
For compacting soil in trenches, an effective tool is the _____.
 
  a. rubber-tired roller
  b. vibrating-plate compactor
  c. smooth steel-wheeled roller
  d. segmented pad roller

Question 2

When installing faced insulation in a wall that will have a separate vapor barrier installed, the staples should
  be fastened to the wall frame _____.
 
  a. on the faces of the wall studs, top plate, and sole plate
  b. on the inside surfaces of the wall studs, top plate, and sole plate
  c. only to the top plate and sole plate
  d. only to the faces of the wall studs


sylvia

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  • Posts: 331
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

b


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