You are expected to bring a printed copy of the job description.
Standard interview questions:
Why do you want to work for us?
Why do you want to quit your current job? Why do you want to quit your current job so soon?
What do you expect to make here?
There will be a question to test your system of values - what do you prefer: money now or money later?
Do have a question for the interviewer.
Why do want to work here
What is you salary expectation
Where you want to be in 5 years