Fragen im Vorstellungsgespräch für Beschäftigung als Jr. Java developer bei Netcracker Technology

You take part in development of a group project during 6-months internship where you can do backend or frontend part including writing tests, documentation and so on, after that you will be invited to an interview where you will be asked not very difficult questions about java, databases and some related technologies

There are 5 rounds. First MCQ Test and Two programming questions. I applied for java.but in MCQ also asked Angular Js that I didn't know. MCQ are related Java ,SQL, Angular js.