20 17 how many questions do the public security organs have in the professional subject examination for recruiting people's police positions for the society?

20 17 the written examination of the professional subjects of the people's police positions in public security organs adopts the closed-book examination method, all of which are objective questions, with the examination time limit of 120 minutes and the full score of 100. The written test questions of professional subjects are divided into three types: single choice, multiple choice and scenario. The number of questions should be 100.