If a specific metal bar stock deforms 3 inches under a 100-pound load, a 50-pound load will cause it ...

If a specific metal bar stock deforms 3 inches under a 100-pound load, a 50-pound load will cause it to
  deform _____.
 
  a. 1.5 inches
  b. 3 inches
  c. 4.5 inches
  d. 6 inches

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[Ques. 2] A roof with no overhang normally has a closed cornice consisting of a _____.
 
  a. frieze board
  b. ledger and lookouts
  c. soffit and fascia
  d. bed molding and rake soffit

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[Ques. 3] When using 6d nails to install 1/2 plywood as a closed soffit, nail spacing for the edges should be 6 and the
  field spacing should be _____.
 
  a. 3
  b. 6
  c. 9
  d. 12

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[Ques. 4] The recommended horizontal overlap for vinyl siding panels is _____.
 
  a. 1/2
  b. 5/8
  c. 3/4
  d. 1

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[Ques. 5] The main purpose of installing a furring strip under the first course of beveled wood siding is to _____.
 
  a. provide a nailing surface for the siding
  b. keep insects from getting under the siding
  c. compensate for the overlap in subsequent rows
  d. keep moisture from getting under the siding