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MCQs

Total Questions : 149 | Page 2 of 15 pages
Question 11. The end support of a bridge is __________
  1.    Pier
  2.    Abutment
  3.    Wing wall
  4.    Approach
 Discuss Question
Answer: Option B. -> Abutment
Answer: (b).Abutment
Question 12. The projection of the piers on the upstream side is known as ________
  1.    Cut waters
  2.    Ease waters
  3.    Sharp waters
  4.    Para waters
 Discuss Question
Answer: Option A. -> Cut waters
Answer: (a).Cut waters
Question 13. _______ piers are used, when the height of pier is large as in case of viaducts, fly overs.
  1.    Column Bent
  2.    Pile bent
  3.    Trestle bent
  4.    Abutment pier
 Discuss Question
Answer: Option C. -> Trestle bent
Answer: (c).Trestle bent
Question 14. ____________ piers are suitable when foundations are of steel cylinder caisson type.
  1.    Masonry
  2.    Trestle bent
  3.    Cylindrical
  4.    Pile
 Discuss Question
Answer: Option C. -> Cylindrical
Answer: (c).Cylindrical
Question 15. The projection of the pier on the downstream side is known as ________
  1.    Ease water
  2.    Cut water
  3.    Bridge pier
  4.    Dumb pier
 Discuss Question
Answer: Option A. -> Ease water
Answer: (a).Ease water
Question 16. A solid shaft of circular in section is subjected to torque which produces maximum shear stress in a shaft. Calculate the diameter of the shaft.
  1.    (16T/πf)^3/2
  2.    (16f/πT)^1/2
  3.    (16f/π) 1/2
  4.    (πT/16f)^1/2
 Discuss Question
Answer: Option A. -> (16T/πf)^3/2
Answer: (a).(16T/πf)^3/2
Question 17. When two dissimilar shafts are connected together, then the shaft is __________
  1.    Integrated shafts
  2.    Composite shafts
  3.    Differential shafts
  4.    Combined shafts
 Discuss Question
Answer: Option B. -> Composite shafts
Answer: (b).Composite shafts
Question 18. When a shaft is subjected to pure twisting then the type of stress developed is ________
  1.    Bending
  2.    Axial
  3.    Shear
  4.    Normal
 Discuss Question
Answer: Option C. -> Shear
Answer: (c).Shear
Question 19. The torque which produces unit twist per unit length is ________
  1.    Torsional rugosity
  2.    Torsional rigidity
  3.    Torsional viscosity
  4.    Torsional mean radius
 Discuss Question
Answer: Option A. -> Torsional rugosity
Answer: (a).Torsional rugosity
Question 20. __________ torque occurs along with maximum shear stress due to combined bending and torsion.
  1.    Equipment
  2.    Coaxial
  3.    Biaxial
  4.    Lateral
 Discuss Question
Answer: Option A. -> Equipment
Answer: (a).Equipment

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