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raffat naseem raffat naseem
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6 years ago
A yellow tag on a scaffold means that it _____.
 
  A) may not be used
  B) may be used only in dry weather
  C) does not meet all safety standards
  D) is safe for all uses


[Ques. 2]



[Ques. 3] Framing members for a metal truss are connected using _____.
 
  A) welds and/or self-tapping screws
  B) nuts and bolts
  C) solder
  D) construction adhesive


[Ques. 4] If each common rafter (including tail) of a gable roof is 14 long, how many 16 pieces of lumber will be needed
  to provide common rafters for a 30 long building with no overhang constructed on 24 centers?
 
  A) 28
  B) 30
  C) 32
  D) 42


[Ques. 5] If the difference between a common rafter and the first jack rafter is 18 and the first jack rafter is 88 long, the
  length of the fourth jack rafter is _____.
 
  A) 52
  B) 38
  C) 16
  D) 34
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bcoleman2353bcoleman2353
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#1
Posts: 349
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6 years ago
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raffat naseem Author
wrote...

6 years ago
Helped a lot
spaghetti
wrote...

Yesterday
this is exactly what I needed
bioc
wrote...

2 hours ago
Good timing, thanks!
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