1. 增删改查答题卡模版[Manage answer sheet templates for answers (create or edit/delete answer sheets)]
2. 打印答题卡[Print the answer sheet]
3. 使用手机摄像头扫描答题卡[Scan the answer sheet]
4. 查看扫描结果[View scan results (selection of each question, correct answers, and scores)]
5. 保存扫描结果[Save scan results: Scan text records and annotated images on answer sheets]
6. 查看扫描历史记录[Query scan result records (can be by time or exam)]