Jinkaodian software is useful for social work exams. The Jinkaodian exam software has a large number of teaching references for different industries. If you want to take the social work exam, you can practice simulations on this software. Jinkaodian Software is a software brand owned by Beijing Jinkaodian Education Technology Co., Ltd. and officially approved and registered by the State Trademark Office. It is a technical software company specializing in education and research in medicine, construction engineering, finance and accounting, civil servants, professional English, etc. .