CDL Combination Vehicle Test at Virginia 2026 – Test #1
You have pushed the trailer air supply valve. You should not back a tractor under a trailer until the whole air system is: Virginia 2026
You are about to back your tractor under a semitrailer. The trailer is at the right height when the: Virginia 2026
Why should you be sure that the fifth wheel plate is greased as required? Virginia 2026
Air brake equipped trailers made before 1975: Virginia 2026
While driving behind other vehicle under good condition you should allow at least one second between you vehicle and the vehicle ahead for each ____ (how many) feet of your vehicle length? Virginia 2026
Which part of the kingpin should the locking jaws close around? Virginia 2026
Explore more learning content
Driver’s License Practice Tests
Practice real DMV questions based on your state’s official handbook.
Start Test
DMV Exam Simulator
Take timed practice exams that feel like the real DMV test.
Start Simulator
Road Signs Tests
Learn traffic signs, signals, and road markings with targeted quizzes.
Practice Signs
CDL Practice Tests
Prepare for your commercial driver’s license exam with CDL-specific questions.
Start CDL Test
Top 100 DMV Questions
Practice the most frequently asked DMV questions in one place.
Practice Top Questions
Official DMV Manuals
Study the latest DMV handbooks and driving rules for your state.
View Manual
DMV Guides
Step-by-step guides for permits, licenses, and DMV test prep.
Read Guide
All road signs USA
Learn all official U.S. road signs, traffic symbols, and DMV test signs.
Explore Road Signs