The midyear exam is posted in the 'Exams' section of this website to download. I've also passed them out in class. It is worth 15 points total.
There are lots of helpful tips in that section of this website, too.
The schedule for exams is below. Come early and bring a pencil.
Thursday 18th, A Block 9-11AM B Block 12-2PM
Friday 19th, C Block 9-11AM D Block 12-2PM
Monday 22nd, E Block 9-11AM F Block 12-2PM
Tuesday 23rd, G Block 9-11AM