Where along an active fault are you most likely to see a large earthquake?

The area along an active fault where you most likely to see a large earthquake is: The area on the fault that has not moved in a long time.

The fault can be used as an indicator for the earthquake's power. Small earthquake tend to move the vault within a small fast paced period. For large earthquakes on the other hand, the energy will build up form within, making the active faults appear to not moving