Lady,

They will give you practicle situations and ask "What Would You Do Questions". Unless your taking a high level position, it will mostly be focusing on your learning skills, and ability to work with others. The million dollar question in my interview was "What is the difference between Volatile & Non Volatile Memory, or atleat that is what my supervisor considered the Million Dollar Question. Just be calm, and remember "Take Notes, and Show your interest in the company by asking questions."