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Total Questions : 180 | Page 17 of 18 pages
Question 161. The economical spacing of roof trusses works out to be _________ span.
  1.    1/2 to 1/5 span
  2.    1/3 to 1/5 span
  3.    1/2 to 1/3 span
  4.    1/4 to 1/6 span
 Discuss Question
Answer: Option B. -> 1/3 to 1/5 span
Answer: (b).1/3 to 1/5 span
Question 162. _______ is a roof beam supported by roof truss.
  1.    Ridge line
  2.    Eve
  3.    Principal rafter
  4.    Purlins
 Discuss Question
Answer: Option D. -> Purlins
Answer: (d).Purlins
Question 163. The top chord members of roof truss is called ___________
  1.    Common rafters
  2.    Principal rafters
  3.    Main tie
  4.    Pitch
 Discuss Question
Answer: Option B. -> Principal rafters
Answer: (b).Principal rafters
Question 164. The bottom chord member of truss is known as ___________
  1.    Main tie
  2.    Principal rafters
  3.    Common rafters
  4.    Purlins
 Discuss Question
Answer: Option A. -> Main tie
Answer: (a).Main tie
Question 165. The ratio of rise to span of truss is called a ___________
  1.    Slope
  2.    Splay
  3.    Pitch
  4.    Tie
 Discuss Question
Answer: Option C. -> Pitch
Answer: (c).Pitch
Question 166. _____________ is used as decorative facings.
  1.    Plywood
  2.    Veneers
  3.    Ply ware
  4.    Battens
 Discuss Question
Answer: Option B. -> Veneers
Answer: (b).Veneers
Question 167. The layers of wood wearing thickness from ____________ to __________ is called veneers.
  1.    0.4 to 0.6 mm
  2.    0.5 to 0.8 mm
  3.    0.4 to 0.6 mm
  4.    0.5 to 0.7 mm
 Discuss Question
Answer: Option C. -> 0.4 to 0.6 mm
Answer: (c).0.4 to 0.6 mm
Question 168. Which of the following boards are used in making partitions covering?
  1.    Lamin boards
  2.    Particle boards
  3.    Straw boards
  4.    Eco board
 Discuss Question
Answer: Option A. -> Lamin boards
Answer: (a).Lamin boards
Question 169. Which of the following is also known as pressed woods?
  1.    Ply wood
  2.    Ply ware
  3.    Batten board
  4.    Fiber wood
 Discuss Question
Answer: Option D. -> Fiber wood
Answer: (d).Fiber wood
Question 170. Which of the following is known as block board?
  1.    Batten board
  2.    Plywood
  3.    Fiber board
  4.    Veneer
 Discuss Question
Answer: Option A. -> Batten board
Answer: (a).Batten board

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