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  • 20 questions
  • Pass mark 80%

Colorado CDL: School Bus Practice Test

20 school bus questions for the Colorado CDL Knowledge Test, out of 112 in the app. Answer each to see whether you got it right and why. The real Colorado 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 you're unloading students at a bus stop, if you cannot account for a student outside the bus, what should you do?

  2. 2Question 2 of 20

    The convex, crossover, and flat mirrors should be viewed

  3. 3Question 3 of 20

    The danger zones of a school bus extend to the front, back and both sides. The area to the ___ is particularly dangerous because of the ____.

  4. 4Question 4 of 20

    You MUST evacuate everyone from your school bus if

  5. 5Question 5 of 20

    When unloading students at a school, you should

  6. 6Question 6 of 20

    If the gate comes down after you have already started to cross a railroad crossing, you should

  7. 7Question 7 of 20

    You should adjust the outside left and right side convex mirrors to see

  8. 8Question 8 of 20

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

  9. 9Question 9 of 20

    You have unloaded students at a school and made sure that they have left the unloading area. What should you do next?

  10. 10Question 10 of 20

    When you're driving a bus, what does "rock and roll" mean?

  11. 11Question 11 of 20

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

  12. 12Question 12 of 20

    When you inspect the battery and battery box during your pre-trip vehicle inspection test, make sure that

  13. 13Question 13 of 20

    The left and right danger zones extend up to _______ from the left and right sides of the school bus.

  14. 14Question 14 of 20

    One of your students suddenly pulls out a gun and demands that you drive the school bus to a particular location. What should you do?

  15. 15Question 15 of 20

    Which of the following statements about handling an unruly student is true?

  16. 16Question 16 of 20

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

  17. 17Question 17 of 20

    Proper adjustment and use of all mirrors is vital for

  18. 18Question 18 of 20

    If your school bus is equipped with a "No Child Left Behind" button, where is it located?

  19. 19Question 19 of 20

    For up to ______ of parents, the school bus driver is the only school official they ever meet.

  20. 20Question 20 of 20

    What is the meaning of 'assertive discipline'?

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Questions people ask

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

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

How old do you have to be to take the Colorado 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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