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MCQs

Total Questions : 131 | Page 5 of 14 pages
Question 41. The component filler in paint does the function of:
  1.    Absorbing oxygen
  2.    Reducing cost
  3.    Consistency
  4.    Smooth Spreading
 Discuss Question
Answer: Option B. -> Reducing cost
Question 42. Which of the below is not an example of a base?
  1.    White lead
  2.    Cobalt
  3.    Zinc oxide
  4.    Red lead
 Discuss Question
Answer: Option B. -> Cobalt
Question 43. Which paint contains polystyrene as a base?
  1.    Synthetic rubber
  2.    Enamel
  3.    Aluminium
  4.    Emulsion
 Discuss Question
Answer: Option D. -> Emulsion
Question 44. Which defect occurs if a paint is applied excessively thick?
  1.    Grinning
  2.    Running
  3.    Wrinkling
  4.    Flaking
 Discuss Question
Answer: Option C. -> Wrinkling
Question 45. In prestressed concrete structures the primary problem is damaged caused to ____________
  1.    Bridge decks
  2.    Spans
  3.    Anchorages
  4.    Ridges
 Discuss Question
Answer: Option C. -> Anchorages
Question 46. Rehabilitation of structures may be required due to several reasons. Choose the correct reason.
  1.    Environmental effects
  2.    Tensile effects
  3.    Compressive effects
  4.    Range effects
 Discuss Question
Answer: Option A. -> Environmental effects
Question 47. What is the problem of rehabilitation?
  1.    Unique
  2.    Submerged
  3.    Lined
  4.    Layered
 Discuss Question
Answer: Option A. -> Unique
Question 48. Maintaining prestressed concrete structures of various types in a fit and serviceable condition is primary function of ____________
  1.    Maintenance engineer
  2.    Design engineer
  3.    Surface engineer
  4.    Structural engineer
 Discuss Question
Answer: Option A. -> Maintenance engineer
Question 49. The structural concrete slab panels can be repaired by ____________
  1.    Internal bonding
  2.    External bonding
  3.    Stress bonding
  4.    Layered bonding
 Discuss Question
Answer: Option B. -> External bonding
Question 50. Which type of inspection is more intensive involving examination of structural elements?
  1.    Minor inspection
  2.    General inspection
  3.    Major inspection
  4.    Reverse inspection
 Discuss Question
Answer: Option C. -> Major inspection

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