North Dakota CDL Practice Test: All - Test 3 2026
Based on
2026 ND CDL Handbook
Instruction: To obtain this endorsement required to drive a commercial vehicle, applicants must pass a 30-question test. And to pass the test, applicants must score at least 80%. Test questions are from the ND CDL Handbook. If you need additional information, please contact your local DMV office. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at North Dakota DOT locations.
3. What should you NOT do when the trailer has begun to skid?
A
Use the trailer hand brake.
B
Slow down.
C
Pay attention to safety laws.
D
Check your mirrors.