6. 7:30-8:30 Dental_imagery_ii (3dda MCQ 103+216=319 Prof Som Vichet & Dr.Muysay)

319 Questions | Total Attempts: 113

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6. 7:30-8:30 Dental_imagery_ii (3dda MCQ 103+216=319 Prof Som Vichet & Dr.Muysay)

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Questions and Answers
  • 1. 
    Please choose the correct answers of common radiographic projection for Fracture the Ramus of Mandible?
    • A. 

      OPG

    • B. 

      Periapical

    • C. 

      Bitwing

    • D. 

      Arthroscopy

  • 2. 
    Please choose the correct answers of common radiographic projection for Fracture the Canine Region?
    • A. 

      OPG or oblique laterala

    • B. 

      0º (OM)

    • C. 

      30º (OM)

    • D. 

      Periapical

  • 3. 
    Please choose the correct answers of common radiographic projection for investigation site of Fracture of Dento-Alveolar?
    • A. 

      Periapical

    • B. 

      Bitwing

    • C. 

      Arthroscopy

    • D. 

      Periapical and & Bitwing

  • 4. 
    Please choose the correct answers of common radiographic projection for investigation site of Le Fort I?
    • A. 

      0º Occipitometal

    • B. 

      Bitwing

    • C. 

      Reverse Town’s

    • D. 

      Bitwing andReverse Town’s

  • 5. 
    Please choose the correct answers of common radiographic projection for investigation site of Le Fort I?
    • A. 

      30º occipitomental

    • B. 

      Bitwing

    • C. 

      Paratelle

    • D. 

      45º occlusal standard

  • 6. 
    Please choose the correct answers of common radiographic projection for investigation site of Le Fort I?
    • A. 

      True Lateral Skull

    • B. 

      Reverse Town’s

    • C. 

      45º occlusial standard

    • D. 

      Cephalometric

  • 7. 
    Please choose the correct answers of common radiographic projection for investigation site of Le Fort II?
    • A. 

      True Lateral Skull

    • B. 

      45º Occlusal

    • C. 

      Cephalo

    • D. 

      Periapical

  • 8. 
    Please choose the correct answers of common radiographic projection for investigation site of Le Fort III?
    • A. 

      CT +/ - 3D reconstraction

    • B. 

      Cephalo

    • C. 

      Periapical

    • D. 

      Reverse Town’s

  • 9. 
    In case the Fracture displacement to overlap of the fragment is shown in radiograph:
    • A. 

      Radiopaque line

    • B. 

      Radiolucency line

    • C. 

      No evident

    • D. 

      Radiolucen total

  • 10. 
    In case Fracture step deformation due to separation and displacement of fragment is shown in radiograph:
    • A. 

      Radiolucency line

    • B. 

      Radiopaque line

    • C. 

      No evident

    • D. 

      Radiolucen total

  • 11. 
    In case Fracture no displacement of the fragment is shown in radiograph:
    • A. 

      Radiopaque line

    • B. 

      Radiolucency line

    • C. 

      No evident

    • D. 

      Radiolucen total

  • 12. 
    Main radiographic features of large squamous cell carcinoma radiographic investigation shown:
    • A. 

      Radiolucen total

    • B. 

      Radiopaque total

    • C. 

      Radiopaque line

    • D. 

      Periapical

  • 13. 
    Which methods are used commonly to access tooth deep of third molar?
    • A. 

      Winter’s line

    • B. 

      Radiolucen total

    • C. 

      Loss of the Tramline

    • D. 

      Parallex plan

  • 14. 
    What is the Fusion teeth?
    • A. 

      Two teeth joined together from the fusion of adjacent tooth germs

    • B. 

      Two teeth joined together but arising from a single tooth germ

    • C. 

      Two teeth joined together by cementum

    • D. 

      Large teeth

  • 15. 
    What is the microdontia?
    • A. 

      Small teeth, including rudimentary teeth

    • B. 

      Two teeth joined together but arising from a single tooth germ

    • C. 

      Two teeth joined together by cementum

    • D. 

      Two teeth joined together from the fusion of adjacent tooth germs

  • 16. 
    Which one is the other mandibular anomalies?
    • A. 

      Condylar hypoplasia

    • B. 

      Parallex Plan

    • C. 

      Compound odontome

    • D. 

      Concrescence

  • 17. 
    How did you see the trabecular in compact bone?
    • A. 

      Small

    • B. 

      Big

    • C. 

      Blood vessal

    • D. 

      Medium

  • 18. 
    How did you see the trabecular in spongy bone ?
    • A. 

      Big

    • B. 

      Small

    • C. 

      Soft tissues

    • D. 

      Medium

  • 19. 
    What kind of cortical bone?
    • A. 

      Compact bone

    • B. 

      Spongy bone

    • C. 

      Concellous bone

    • D. 

      Soft tissues

  • 20. 
    What kind the Cortical bone of sucket?
    • A. 

      Compact bone

    • B. 

      Soft tissues

    • C. 

      Periodentium ligament

    • D. 

      Concellous bone

  • 21. 
    Which technique that easy to interpretation of unerupted maxillary canines?
    • A. 

      Vertex occlusal

    • B. 

      Paralex in the horizontal plan

    • C. 

      Periapical

    • D. 

      Panoramic

  • 22. 
    Which essential requirements for interpretation?
    • A. 

      Viewing Box

    • B. 

      The Patient

    • C. 

      Exposure factor and film density

    • D. 

      All of the above

  • 23. 
    Which essential requirements for interpretation?
    • A. 

      Viewing Box, Magnifying glass, SDI X-ray reader

    • B. 

      Exposure Factor and film density

    • C. 

      Access to previous film

    • D. 

      All of the above

  • 24. 
    What is the meaning of Radiopaque in the radiograph?
    • A. 

      White Color

    • B. 

      Red Color

    • C. 

      Yellow Color

    • D. 

      Black Color

  • 25. 
    What the meaning of Radiolucent in the radiograph?
    • A. 

      Black Color

    • B. 

      White Color

    • C. 

      Yellow with Red Color

    • D. 

      Gray color

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