Components of Pavement MCQ

Test your knowledge with important Components of Pavement MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Components of Pavement MCQs on Bissoy. Bissoy App

• Boulders are preferred in the construction of the base course because of their strength.
  ক

  True

  খ

  False
• Which of the below doesn’t represent the purpose of providing a base course in the rigid pavement?
  ক

  Prevent pumping

  খ

  Carry load

  গ

  Resist frost

  ঘ

  Slab settlement
• Acrylic sealer is preferred to fast dry sealers.
  ক

  True

  খ

  False
• What type of surface course is provided in a semi-rigid pavement?
  ক

  None

  খ

  Flexible

  গ

  Rigid

  ঘ

  Pozzolanic
• What is the thickness of the binder course that is provided in the pavement?
  ক

  50 – 100 mm

  খ

  100 – 200 mm

  গ

  25 – 50 mm

  ঘ

  100 – 150 mm
• Within what temperature range should the tack coat be applied?
  ক

  30 – 40°C

  খ

  20 – 50°C

  গ

  34 – 44°C

  ঘ

  24 – 54°C
• Frost protection layer is provided in between which layers?
  ক

  Surface and base course

  খ

  Sub-base and base course

  গ

  Subgrade and sub-base course

  ঘ

  Surface and sub-base course
• It is important to ensure that the subgrade is not ______ at any time.
  ক

  Flooded

  খ

  Overstressed

  গ

  Over compacted

  ঘ

  Cleaned
• Which of the below is not a purpose of providing a prime coat?
  ক

  Bonding

  খ

  Cohesion

  গ

  Toughness

  ঘ

  Waterproofing
• Flexible pavement consists of ______ course after subgrade course.
  ক

  Grade course

  খ

  Base course

  গ

  Sub-base course

  ঘ

  Binder course