Computer Science for IGCSE & O level - Automated And Emerging Technologies (Section 12 - No. 26)
What is a key characteristic of the 'inference engine' within an expert system?
It contains all of the system's rules.
It interacts with the user interface.
It is used to make conclusions based on the knowledge and the input data.
It stores user data.
Forklaring
The inference engine is used for reasoning.