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MCQs

Total Questions : 47 | Page 1 of 5 pages
Question 1. The number of inlets should be equal to the number of outlets.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 2. In which of the following arrangement, the perennial drainage discharge is advantageously used?
  1.    Level crossing
  2.    Inlets and Outlets
  3.    Syphon
  4.    Aqueduct
 Discuss Question
Answer: Option A. -> Level crossing
Answer: (a).Level crossing
Question 3. Which of the following is a disadvantage of CD works carrying drainage over the canal?
  1.    The arrangement is generally constructed when the drain is very big as compared to the section of the canal
  2.    The damage caused by floods is not rare
  3.    The CD works are more liable to damage than the earthwork of the canal
  4.    The perennial canal is not open to inspection or maintenance
 Discuss Question
Answer: Option D. -> The perennial canal is not open to inspection or maintenance
Answer: (d).The perennial canal is not open to inspection or maintenance
Question 4. The relative bed levels of the canal and the drainage may be changed and manipulated by _________________
  1.    changing the alignment
  2.    changing the positions of the water table
  3.    altering the head level
  4.    use of dewatering equipment
 Discuss Question
Answer: Option A. -> changing the alignment
Answer: (a).changing the alignment
Question 5. The canal alignment is finalized only after finalizing the CD works.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 6. Which of the following can be used as support for an effective joint sealing compound in floor and floor joints?
  1.    Joint fillers
  2.    Water bars
  3.    Joint sealers
  4.    Primers
 Discuss Question
Answer: Option A. -> Joint fillers
Answer: (a).Joint fillers
Question 7. Joint sealing compounds are impermeable ductile materials which are required to ___________________
  1.    increase the bond
  2.    provide a watertight seal by adhesion to concrete
  3.    shorten the water path
  4.    avoid the risk of a fault in an embedded water bar
 Discuss Question
Answer: Option B. -> provide a watertight seal by adhesion to concrete
Answer: (b).provide a watertight seal by adhesion to concrete
Question 8. In case of the sealing joint, the lower part of the joint is occupied by joint filler.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 9. Which of the following is sometimes used in expansion joints to avoid the risk of fault in an embedded water bar?
  1.    Joint fillers
  2.    Joint sealers
  3.    Joint covers plates
  4.    Water stops
 Discuss Question
Answer: Option C. -> Joint covers plates
Answer: (c).Joint covers plates
Question 10. What provides a permanent watertight seal during the whole range of joint movement?
  1.    Water bars
  2.    Joint fillers
  3.    Joint covers plates
  4.    Joint sealers
 Discuss Question
Answer: Option A. -> Water bars
Answer: (a).Water bars

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