Pls help...BCIT applicant group meeting

Hi everyone,
Could someone studying in BCIT nursing program help me please?
I got the letter from BCIT and be required to attend the applicant group meeting. At this meeting I will have to write an English assessment test and participate in a question & answer period. I am nervous & I have no idea what they will be like. My questions are:
1. What is this English test like, essay-based or question-based?
2. What the questions / answer period will be like, is it like an interview? And what kind of questions they usually ask?
Thanks in advance for your help - I'm really looking forward to getting any feedback from you!