Oregon CDL Practice Test: Bus - Test 2025
Based on
2025 OR CDL Handbook
Instruction: To obtain this endorsement for driving a school bus, applicants must pass a 20-question test. And to pass the test, applicants must score at least 80%. Test questions are from the OR CDL Handbook. The School Bus endorsement can be used with the Class A, B, or C CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Oregon DMV locations.
1. Which of the following parts should you be able to identify for your CDL Skills test?
A
Oil pressure gauge.
B
Air brakes.
C
Exhaust system.
D
All of the listed answers.
E
Emergency equipment.