I thought to share the notes I downloaded / compiled from different online sources while preparing for my CE-2016 and CE-2017 CS exams. They are by no means exclusive of all the topics but they do serve the purpose of a quick reference and revision.
Paper I:
https://drive.google.com/open?id=0Bx...3E3TXFUNU4xZjg
Paper II:
https://drive.google.com/open?id=0Bx...kZudVFMM20tZWs
Hope it helps you guys