Behavioural questions ask you to provide real-life examples of how you have handled certain situations or exhibited specific skills in the past. The STAR method (Situation, Task, Action, Result) is a popular approach to answering these types of questions.
"Can you give me an example of a time when you had to deal with a difficult co-worker?"
"Describe a time when you had to handle multiple responsibilities at once. How did you manage it?"