The stairway shown in the figure above is classified as a _____ stairway.

The stairway shown in the figure above is classified as a _____ stairway.
 
  A) double-L
  B) narrow-U
  C) wide-U
  D) narrow-L

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[Ques. 2] EIFS means _____.
 
  A) exterior/interior framing stud
  B) exterior insulation and finish system
  C) extended/integrated fascia and soffit
  D) exterior insulation framing system

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[Ques. 3] Which of these types of siding may need to be electrically grounded?
 
  A) Vinyl
  B) Aluminum
  C) Cedar shakes
  D) Plywood

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[Ques. 4] When mitering siding at corners, it is common to make the angle 47 degrees instead of 45 degrees to _____.
 
  A) prevent gapping when the siding dries
  B) leave space for caulking
  C) allow for water runoff
  D) allow for expansion when the siding gets wet

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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