Pretensioning Systems MCQ

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

• In Hoyer’s system the projection of plugs left in concrete exceeds beyond ___________
  ক

  Middle of member

  খ

  End of member

  গ

  First of member

  ঘ

  Transfer part of member
• The Hoyer’s system of prestressing proves to be economical for ___________
  ক

  Pre tensioning system

  খ

  Post tensioning system

  গ

  Beam casting

  ঘ

  Bed casting
• Hoyer’s system of pretensioning can be done for beams.
  ক

  1

  খ

  More than 2

  গ

  Less than 2

  ঘ

  2
• The Hoyer’s method of prestressing is done by ___________
  ক

  Pulling out of wires

  খ

  Pushing wires

  গ

  Heating of wires

  ঘ

  Stressing of wires
• The bond of prestressing wires in Hoyer’s system can be formed by ___________
  ক

  Helical crimping

  খ

  Tangential crimping

  গ

  Circular crimping

  ঘ

  Diode crimping
• The transfer of prestress of concrete is achieved by ___________
  ক

  Plates

  খ

  Rings

  গ

  Steel bars

  ঘ

  Jacks
• Hoyer’s system of pre tensioning is generally adopted for ___________
  ক

  Small scale members

  খ

  Large scale members

  গ

  Middle span members

  ঘ

  End members
• Which is one of the systems used for pretensioning?
  ক

  Magnel-Balton system

  খ

  Freyssinet system

  গ

  Gifford-Udall system

  ঘ

  Hoyer’s long line method
• When the concrete attains sufficient strength, which elements are released?
  ক

  Jacks

  খ

  Casting bed

  গ

  Tendons

  ঘ

  Beams
• The tendons in the pretensioning system are tensioned between ___________
  ক

  Rigid anchorages

  খ

  Hydraulic jacks

  গ

  Concrete beds

  ঘ

  Variable beams