Australian Dental Council (ADC) Test 2026 – 400 Free Practice Questions to Pass the Exam

The presence of all incisors, some premolars, and some canines, while noting that no second molars have erupted, provides a specific timeline in the dental development of the young patient. Generally, the development and emergence of teeth follow a recognizable pattern.

In children around the age of 8, it is typical for the central and lateral incisors to have erupted, but premolars and canines may not all be present yet. By age 11, it is more common for a child to have all incisors, several premolars, and at least some canines. The absence of second molars at this stage aligns with expected eruption timelines, as these molars usually come in later, around the age of 11-13.

At 13 or 14 years of age, most children would have all their premolars, canines, and often the second molars erupting. Therefore, the combination of teeth present in this scenario - fully erupted incisors, some premolars and canines, without any second molars - most appropriately correlates with a developmental age of 11 years. This signifies a specific phase in mixed dentition, which corroborates with the common eruption pattern observed in