From Section 10 of the Washington Commercial Driver Guide

Washington CDL School Bus Practice Test

Who takes it: Class B and C, for the S endorsement.

Driving a school bus. 20 questions, 16 right to pass (80%).

Study mode

Practice School Bus

  • 10questions a round
  • 1manual section
Exam mode

Take the School Bus test

  • 20questions
  • 16correct to pass
  • –no test taken yet
Section 10 · p. 130–140 of the Washington Commercial Driver Guide (CDL 520-408 (N/10/20)), opens in a new tab

A School Bus question to try

A dog runs in front of your ABS-equipped school bus and you brake hard. What should you avoid?

Tap an answer to see if you’re right, and the page

Where it is in the Washington Commercial Driver Guide

Your score on each part fills in as you study.

  • Manual section 10
  • School busNot practiced yetp. 10-1 to 10-11

Washington answers about this test

CDL School Bus Test guide16 rules, with the pages in each state's manual

Practice material, not the official test: check every answer in your state's current handbook. Disclaimer · How the rounds work · DOL

All Washington CDL tests