How far should you raise the landing gear before driving?
Right! A landing gear left partly down can snag on railroad tracks or other things, so crank it fully up. 📖 p. 89
From Section 6 of the Illinois Commercial Driver’s License Study Guide
Illinois CDL Combination Vehicles Practice Test
Who takes it: Class A.
Tractor-trailers and trucks pulling a heavy trailer. 20 questions, 16 right to pass (80%).
Practice Combination Vehicles
- 10questions a round
- 1manual section
Take the Combination Vehicles test
- 20questions
- 16correct to pass
- –no test taken yet
A Combination Vehicles question to try
Tap an answer to see if you’re right, and the page
Where it is in the Illinois Commercial Driver’s License Study Guide
Your score on each part fills in as you study.
- Manual section 6
- Combination vehiclesNot practiced yetp. 81 to 91
Illinois answers about this test
Practice material, not the official test: check every answer in your state's current handbook. Disclaimer · How the rounds work · SOS
All Illinois CDL tests
- General Knowledge
- Combination VehiclesYou're here
- Air Brakes
- Doubles and Triples
- Passenger
- School Bus
- Charter Bus
- Tank Vehicles
- Hazardous Materials
- Which tests do you need?Pick what you'll drive and get your Illinois CDL plan, in order.