Prosthodontics Part 2 (Dr.Kalid)

22 Questions | Total Attempts: 2078

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Prosthodontics Part 2 (Dr.Kalid)

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Questions and Answers
  • 1. 
    which of the following is temporary recording base material:
    • A. 

      Vinyl or polystyrene

    • B. 

      Heat cured acrylic resin

    • C. 

      Gold

    • D. 

      Base metal alloy

  • 2. 
    the occlusal plane  of rims should be parallel to :
    • A. 

      Camper line

    • B. 

      Interpupillary line

    • C. 

      Both of above

    • D. 

      None of above

  • 3. 
    ideal height of anterior maxillary occlusion rim from reflection of cast should be approximately:
    • A. 

      18 mm

    • B. 

      24 mm

    • C. 

      22 mm

    • D. 

      16 mm

  • 4. 
    ideal height of anterior mandibular occlusion rim from reflection of cast should be approximately 
    • A. 

      22 mm

    • B. 

      16 mm

    • C. 

      20 mm

    • D. 

      24 mm

  • 5. 
    in retruded position of mandible , the head of condyle can only 
    • A. 

      Translate

    • B. 

      Rotate

    • C. 

      Both of above

    • D. 

      None of above

  • 6. 
    mandibular movement is influenced by 
    • A. 

      Opposing teeth contact

    • B. 

      TMJs

    • C. 

      Neuromuscular system

    • D. 

      All of above

  • 7. 
    face bow help in recording
    • A. 

      Vertical relation

    • B. 

      Hinge axis

    • C. 

      Centric relation

    • D. 

      Eccentric relation

  • 8. 
    interocclusal distance is also known as
    • A. 

      Leeway space

    • B. 

      Seeway space

    • C. 

      Freeway space

    • D. 

      Cobleman space

  • 9. 
    hanau model articulator is :
    • A. 

      Adjustable articulator

    • B. 

      Semi adjustable

    • C. 

      Fully adjustable

    • D. 

      None of above

  • 10. 
    lateral  movement of mandible is known as
    • A. 

      Bent shift

    • B. 

      Benne shift

    • C. 

      Benet shift

    • D. 

      Bennett shift

  • 11. 
    condylar guidance in arcon articulator is located in :
    • A. 

      Upper membrane on the articular

    • B. 

      Lower membrane on the articular

    • C. 

      Both of above

    • D. 

      None of above

  • 12. 
    which of following records are used for transferring maxillomandibular relation from pateint to articulator
    • A. 

      Interocclusal record

    • B. 

      Hinge - axis record

    • C. 

      Both of above

    • D. 

      None of above

  • 13. 
    Which of following is/are true about acrylic teeth:
    • A. 

      Can be used in cases with limited occlusal gap

    • B. 

      Chemically bonded to denture

    • C. 

      Can be ground easily

    • D. 

      All of above

  • 14. 
    buccolingual width of posterior artificial teeth as compared to natural teeth should be :
    • A. 

      Less than natural

    • B. 

      Same

    • C. 

      Greater than natural

    • D. 

      None of above

  • 15. 
    Which of the following teeth are chemically bonded to acrylic denture base 
    • A. 

      Porcelain teeth

    • B. 

      Acrylic teeth

    • C. 

      Ceramic teeth

    • D. 

      Metallic teeth

  • 16. 
    proper arrangement of maxillary & mandibular anterior & posterior teeth depend on setting of
    • A. 

      Mandibular central incisor

    • B. 

      Maxillary canines

    • C. 

      Maxillary central incisor

    • D. 

      Maxillary lateral incisor

  • 17. 
    which of the following is not under dentist's control
    • A. 

      Incisal guidance

    • B. 

      Condylar guidance

    • C. 

      Overjet

    • D. 

      Overbite

  • 18. 
    high condylar guidance requires
    • A. 

      Normal compensating curve

    • B. 

      Less compensating curve

    • C. 

      Greater compensating curve

    • D. 

      No compensating curve

  • 19. 
    supporting cusps of maxillary posterior teeth articulate with
    • A. 

      Central fossa of mandibular posterior teeth

    • B. 

      Marginal ridge of mandibular posterior teeth

    • C. 

      Both of above

    • D. 

      None of above

  • 20. 
    using hanau equation , bennet angle can never be less than 
    • A. 

      5

    • B. 

      30

    • C. 

      12

    • D. 

      8

  • 21. 
    bennet angle is subtended by the 
    • A. 

      Working side condyle

    • B. 

      Balancing side condyle

    • C. 

      Both of above

    • D. 

      None of above

  • 22. 
    in complete denture , compared to the vertical dimension of rest, the vertical dimension of occlusion should be
    • A. 

      0.5-1 mm less

    • B. 

      Same

    • C. 

      1-2 mm more

    • D. 

      2-3 mm less

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