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MCQs

Total Questions : 131 | Page 12 of 14 pages
Question 111. What is the problem of rehabilitation?
  1.    Lined
  2.    Submerged
  3.    Layered
  4.    Unique
 Discuss Question
Answer: Option D. -> Unique
Question 112. Which defect occurs if a paint is applied excessively thick?
  1.    Wrinkling
  2.    Grinning
  3.    Flaking
  4.    Running
 Discuss Question
Answer: Option A. -> Wrinkling
Question 113. One of the testing equipments used for inspection is?
  1.    Measuring jar
  2.    Strain gauges
  3.    None of the mentioned
  4.    Test tubes
 Discuss Question
Answer: Option B. -> Strain gauges
Question 114. Prestressed concrete structures showing visible signs of distress in the form of ____________
  1.    None of the mentioned
  2.    Patches
  3.    Patterns
  4.    Surface cracks
 Discuss Question
Answer: Option D. -> Surface cracks
Question 115. The pachometer is used to locate the ____________
  1.    Aluminium reinforcement
  2.    Tensile reinforcement
  3.    Steel reinforcement
  4.    Surface reinforcement
 Discuss Question
Answer: Option C. -> Steel reinforcement
Question 116. The structural concrete slab panels can be repaired by ____________
  1.    External bonding
  2.    Internal bonding
  3.    Layered bonding
  4.    Stress bonding
 Discuss Question
Answer: Option A. -> External bonding
Question 117. Which type of inspection is more intensive involving examination of structural elements?
  1.    Reverse inspection
  2.    General inspection
  3.    Minor inspection
  4.    Major inspection
 Discuss Question
Answer: Option D. -> Major inspection
Question 118. In case of bridge greater than 10.7m in height and which cannot be inspected from beneath due to watery situation the instrument suited for inspection work is?
  1.    Electrical resistance meter
  2.    Barins snooper vehicle
  3.    Strain gauges
  4.    Rain guages
 Discuss Question
Answer: Option B. -> Barins snooper vehicle
Question 119. In the case of dormant cracks wider than about 1m, it is more economical to use ____________
  1.    Ranging
  2.    Tensioning
  3.    Grouting
  4.    Epoxy resin
 Discuss Question
Answer: Option C. -> Grouting
Question 120. If the loss of prestress is excessive resulting in tensile cracks, which method should be used?
  1.    Preloading method
  2.    Layered method
  3.    Hollow method
  4.    Transparent method
 Discuss Question
Answer: Option A. -> Preloading method

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