OSHA 10 General Industry Practice Test: mock exam 2026
A new random set every time. The official number of questions isn’t published, so this practice exam uses 25 questions. You see your answers at the end.
- 25 questions
- Pass mark: No public OSHA exam bank. The authorized trainer or online provider runs the course and issues the DOL card.
- No time limit
How this mock exam works
Each attempt draws 25 questions at random from all 75 questions for this test, so no two attempts are the same.
At the end you see your score, every answer and its explanation. Your best score is saved in this browser, so you can try again until you pass comfortably.
What this mock exam covers
Each attempt draws a new random set from 75 questions, the same questions as the 3 practice tests. These are the topics with the most questions:
- walking working12 questions
- exits11 questions
- electrical10 questions
- hazcom9 questions
- ppe8 questions
- outreach6 questions
- rights6 questions
- lockout tagout4 questions
- confined spaces4 questions
- machine guarding3 questions