This document contains mark schemes for 3 multiple choice physics exams from October/November 2016: Papers 9702/11, 9702/12, and 9702/13. It provides the answers to the multiple choice questions on each paper to indicate how examiners were instructed to award marks. The document also contains brief summaries of the content and mark schemes for structured question papers 9702/21 on topics including density calculations, motion in electric fields, Hooke's law, wave properties, and atomic structure.