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  • 20 questions
  • Pass mark 80%

Ohio CDL: School Bus Practice Test

20 school bus questions for the Ohio CDL Knowledge Test, out of 113 in the app. Answer each to see whether you got it right and why. The real Ohio School Bus test has 20 questions and you need 16 correct (80%) to pass.

How it works

  1. 1Pick an answer20 questions, one tap each.
  2. 2See the ruleRight or wrong, every answer is explained.
  3. 3Get your scoreCompared with the real 80% pass mark.
Start the test
0/20 answered0 correctPass mark 80%
  1. 1Question 1 of 20

    When approaching a school bus stop, you should

  2. 2Question 2 of 20

    You should adjust the outside left and right side flat mirrors so you can see

  3. 3Question 3 of 20

    Properly adjusted, the outside left and right side convex mirrors will let you see

  4. 4Question 4 of 20

    In an emergency, you MUST evacuate everyone from your school bus

  5. 5Question 5 of 20

    According to the CDL manual, what is the last thing you should do before you pick up students at a bus stop?

  6. 6Question 6 of 20

    Adjust the overhead inside rearview mirror to let you see

  7. 7Question 7 of 20

    During your vehicle inspection test, if your school bus is equipped with a handicap lift, you should check

  8. 8Question 8 of 20

    If your school bus stalls on the railroad tracks at a railroad crossing, what should you do?

  9. 9Question 9 of 20

    Except in Idaho, when stopping, you should bring the school bus to a full stop with the front bumper at least ___ away from students at the designated stop.

  10. 10Question 10 of 20

    You're about to unload students at a bus stop. Tell them that once they've exited the bus, they should

  11. 11Question 11 of 20

    The front danger zone extends up to ________ from the front bumper of the school bus.

  12. 12Question 12 of 20

    Before leaving, make sure the students are in plain view

  13. 13Question 13 of 20

    An unruly student is causing behavior problems. After securing the bus, what should you do?

  14. 14Question 14 of 20

    What could be a sign of hydroplaning?

  15. 15Question 15 of 20

    When driving a school bus in high winds, you should

  16. 16Question 16 of 20

    According to the Ohio Commercial Driver License Manual, when you're approaching a railroad crossing, you should activate your hazard lights (four-way flashers) about ________ before the crossing.

  17. 17Question 17 of 20

    Immediately after stopping, you should first

  18. 18Question 18 of 20

    Which of the following statements about antilock braking systems (ABS) are true?

  19. 19Question 19 of 20

    Which of the following statements about providing first aid is TRUE?

  20. 20Question 20 of 20

    At a bus stop, when can you completely open the door for students?

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Questions people ask

Is this Ohio CDL: School Bus Practice Test like the real Ohio CDL Knowledge Test?

The questions are written in the same style as the real test, from official sources, with an explanation for each answer. The real test has 20 questions; this free test has 20.

How many questions are on the Ohio CDL Knowledge Test?

The General Knowledge test has 20 questions. Each class and endorsement adds its own test.

What score do you need to pass the Ohio CDL Knowledge Test?

You need 16 out of 20 correct (80%).

How old do you have to be to take the Ohio CDL Knowledge Test?

You can take it from age 18.

Where can I practice more questions?

The Driving Exam Prep app has the full question bank for your test, a step-by-step roadmap, a mistakes review and a readiness score against the real pass mark.

Official sources

Our questions are written from these official sources. Always study your official handbook too: rules change, and our practice questions may differ from your real test.

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