# Which of the following describes the etiology of cone-cutting? A. Inadequate exposure time B. Excessive mA C. Excessive kVp D. Incorrect ...

  # A periapical radiograph suggests an opaque mass Over the apex of the maxillary right 2nd molar. A second periapical radiograph is made w...

 # A person wearing complete denture has difficulty in pronouncing T. The reason may be: A. Too thick palatal area B. Incorrect position of ...

 # Lentulo spirals are used for: A. Locating canal orifice B. Pulp extirpation C. Enlarging coronal third of the root canal D. Application o...