An applicant says Indiana's official school bus test should have the same number of questions as an online practice test. What should the metadata and study guidance reflect?

1. Indiana's cited official pages do not publish a fixed S endorsement question count, so prepare by official topics and the 80 percent passing standard
2. The official exam must always have exactly 100 questions because this practice set has 100
3. The official exam has no passing score because the count is not published
4. Question count is more important than knowing loading, mirrors, evacuation, and railroad topics