Previous Exams Here are the old exams for the course DH2320 DH2320 - HT2011 - Exam DH2320 - HT2011 - Exam Answers DH2320 - HT2011 - Re-Exam DH2320 - HT2011 - Re-Exam Answers DH2320 - HT2012 - Exam DH2320 - HT2012 - Exam Answers DH2320 - HT2013 - Re-Exam DH2320 - HT2014 - Exam DH2320 - HT2014 - Re-Exam