Face to Face interview questions

I have a face to face interview for an AO role soon, where i’m going to be asked both behavioural and strength questions. Since this is my first time i was wondering whether they’re going to ask me the regular questions such as “tell me about yourself” or “why do you want to work for the civil service?” or do they jump straight into the behavioural questions? Just want to make sure so that i’m not ill prepared in the event, that they do ask.