Why didn't the police have an answer sheet for this provincial exam?

Test answer sheet is a traditional paper answer method, but now with the continuous development of technology, many exams adopt electronic answer method. It is reported that in some provinces, the provincial police examination has been implemented electronically, and candidates answer questions on the computer instead of using paper answer sheets. Electronic examination helps to improve the safety and accuracy of the examination, and can greatly reduce the possibility of cheating in the examination. In addition, electronic examination can also improve the efficiency and speed of examination and reduce the examination time and cost. Therefore, the provincial police did not use paper answer sheets, but adopted electronic examination methods, which is also in line with the trend of the times and the trend of examination reform.