Instructions: The tutor is asking you questions about a topic that you should have already studied, either on this website, at school or at college. You should have read it first, watched the video, or listened to the audio. Without learning about this topic first, you will probably struggle to answer these quite technical questions! This is because the tutor is testing your recall (memory) and understanding of the lesson.
Your iTutor is called Akilah (meaning - intelligent one who reasons). She is a software robot that has evolved from our work using the NASA CLIPS expert system tool.
She is automating the following tasks usually carried out by teachers:
Our system helps you to: