At a truck stop you suspect someone is being trafficked. What should you do?
Right! Call the police and stay away from the traffickers, who could hurt the victims. 📖 p. 24
From Sections 1, 2 and 3 of the Wisconsin Commercial Driver's Manual
Wisconsin CDL General Knowledge Practice Test
Who takes it: every CDL class (A, B and C).
Inspection, safe driving and cargo: every CDL applicant takes it. 50 questions, 40 right to pass (80%).
Practice General Knowledge
- 10questions a round
- 8manual sections
Take the General Knowledge test
- 50questions
- 40correct to pass
- –no test taken yet
A General Knowledge question to try
Tap an answer to see if you’re right, and the page
Where it is in the Wisconsin Commercial Driver's Manual
Your score on each part fills in as you study.
- Manual section 1
- Introduction: Wisconsin CDL rules, permits, endorsements and medical rulesNot practiced yetp. 6 to 31
- Manual section 2 · 6 topics
- Vehicle inspectionNot practiced yetp. 32 to 42
- Vehicle control, shifting, seeing and communicatingNot practiced yetp. 43 to 50
- Speed, space, hazards, distraction and road rageNot practiced yetp. 51 to 70
- Night, fog, winter, heat, railroad crossings and mountainsNot practiced yetp. 71 to 83
- Emergencies, ABS, skids, crashes and firesNot practiced yetp. 84 to 93
- Alcohol, drugs, illness and hazmat basicsNot practiced yetp. 94 to 97
- Manual section 3
- Transporting cargo safelyNot practiced yetp. 98 to 101
Only in the Wisconsin manual
Rules for this test that the Wisconsin Commercial Driver's Manual prints and other states' manuals don't.
School bus disqualifications
Applying for, renewing or transferring a Wisconsin school bus endorsement brings a criminal background check (also at a duplicate and every 4 years). p. 16
Circular intersections
Roundabouts, usually 120 to 250 feet across, keep speeds low on entry, while circulating and on exit. p. 58
Wisconsin answers about this test
Practice material, not the official test: check every answer in your state's current handbook. Disclaimer · How the rounds work · DMV
All Wisconsin CDL tests
- General KnowledgeYou're here
- Combination Vehicles
- Air Brakes
- Doubles and Triples
- Passenger
- School Bus
- Tank Vehicles
- Hazardous Materials
- Which tests do you need?Pick what you'll drive and get your Wisconsin CDL plan, in order.