Practice question

What minimum score does FMCSA require on CDL knowledge tests, including school bus knowledge tests?

At least 60 percent correct
At least 80 percent correct
Exactly 90 percent correct
A score set only by the employer

Answer: B — At least 80 percent correct

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Texas CDL School Bus Practice Questions - Texas Commercial Driver License School Bus Endorsement Test Exam →