Prosthodontics Quiz: Trivia Exam!

21 Questions | Total Attempts: 299

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Prosthodontics Quiz: Trivia Exam!

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Questions and Answers
  • 1. 
    Beading of the rigid major connector is done to?
    • A. 

      Increased rigidity

    • B. 

      Producing a positive contact with tissue

    • C. 

      Improve aesthetics

    • D. 

      All

  • 2. 
    The horizontal arm is fixed in?
    • A. 

      Will's surveyor

    • B. 

      Ney surveyor

    • C. 

      Jelenko surveyor

    • D. 

      All

  • 3. 
    The first step in surveying is?
    • A. 

      Establish guiding planes

    • B. 

      Establish retentive areas

    • C. 

      Establish interferences

    • D. 

      All

  • 4. 
    Effective means of limiting applied loads to abutment teeth in distal extension partial denture is by?
    • A. 

      Use a stress breaker

    • B. 

      Splinting abutments to adjacent teeth

    • C. 

      Maintaining a stable base-tissue relationship

    • D. 

      All

  • 5. 
    To make an Impression of flabby tissue?
    • A. 

      Use wax impression material

    • B. 

      Use heavy body poly sulphide

    • C. 

      Assure intimate contact with tissue

    • D. 

      None

  • 6. 
    The unilateral edentulous area located to posterior to the remaining natural teeth is?
    • A. 

      Kennedy class I

    • B. 

      Kennedy class II

    • C. 

      Kennedy classIII

    • D. 

      None

  • 7. 
    Part of RPD which assists direct retainers protecting displacement of distal extension denture bases is:
    • A. 

      Minor connectors

    • B. 

      Major connectors

    • C. 

      Indirect retainers

    • D. 

      Occlusal rest

  • 8. 
    Palatal strap major connector is used in?
    • A. 

      Unilateral distal extension partial denture

    • B. 

      Bilateral short span edentulous spaces in kennnedy class III

    • C. 

      Either

    • D. 

      None

  • 9. 
    The major connector used when anterior teeth to be replaced?
    • A. 

      Palatal bar

    • B. 

      Palatal strap

    • C. 

      Horse shoe connector

    • D. 

      None

  • 10. 
    Mandibular major connector with half pear-shaped cross-section?
    • A. 

      Lingual plate

    • B. 

      Lingual bar

    • C. 

      Double lingual bar

    • D. 

      None

  • 11. 
    The mandibular major connector used in case of large inter proximal embrasures requiring indirect retention?
    • A. 

      Labial bar

    • B. 

      Cingulum bar

    • C. 

      Double lingual bar

    • D. 

      None

  • 12. 
    Minor connectors that support auxiliary rests should arise from the major connector at?
    • A. 

      Acute angle

    • B. 

      Obtuse angle

    • C. 

      Right angle

    • D. 

      None

  • 13. 
    Minor connectors that support auxiliary rests are in?
    • A. 

      Circular in cross section

    • B. 

      Triangular cross section

    • C. 

      Either

    • D. 

      None

  • 14. 
    A rigid stabilizing extension of a removable partial denture which contacts remaining teeth to dissipate vertical forces is
    • A. 

      Indirect retainer

    • B. 

      Occlusal rest

    • C. 

      Direct retainer

    • D. 

      None

  • 15. 
    Occlusal rest should ideally measure?
    • A. 

      1/3 rd buccolingual width

    • B. 

      1/2 of buccolingual width

    • C. 

      Either

    • D. 

      None

  • 16. 
    Cingulum rest can not be prepared in?
    • A. 

      Maxillary teeth

    • B. 

      Mandibular teeth

    • C. 

      Can be prepared in both

    • D. 

      None

  • 17. 
    The apex of the rest seat in the incisal rest seat points towards the long axis?
    • A. 

      Mesiodistally

    • B. 

      Buccolingually

    • C. 

      Either

    • D. 

      None

  • 18. 
    A flexible third of the clasp is located in?
    • A. 

      Above the height of contour

    • B. 

      Below the height of contour

    • C. 

      At height of contour

    • D. 

      None

  • 19. 
    When retentive undercut on abutment teeth is located adjacent to edentulous space?
    • A. 

      Reverse clasp

    • B. 

      Circlet clasp

    • C. 

      Both

    • D. 

      None

  • 20. 
    The reciprocal arm is?
    • A. 

      Rigid and placed in middle 3rd of crown

    • B. 

      Flexible and placed in occlusal third

    • C. 

      Rigid and incisal third

    • D. 

      None

  • 21. 
    Bar clasp approaches the under cut?
    • A. 

      Mesially

    • B. 

      Distally

    • C. 

      Gingivally

    • D. 

      None

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