Washington CDL General Knowledge Practice Exam 2026

This is the closest thing to the real Washington CDL general knowledge test outside the Washington DOL office itself: same question count, same 80 percent passing bar, same commercial driver license general knowledge test format candidates face in 2026.

So how many questions does the Washington CDL general knowledge test actually have? Fifty questions total, and passing takes 40 correct, exactly 80 percent, the same commercial driver license permit test threshold used nationwide under federal FMCSA rules.

Every question maps to a Washington Commercial Driver Guide chapter, so a wrong answer becomes a study target instead of a mystery. Clear this real-exam simulation and the actual Washington DOL test should feel familiar rather than intimidating.

Keep going:

• Washington CDL Practice Test
• Washington CDL Practice Test 2
• Washington CDL Practice Test 3
• Washington CDL Practice Test 4
• Washington Air Brakes Practice Test
• Washington CDL Combination Practice Test
• Washington CDL Pre-Trip Inspection Practice Test
• Washington Hazmat Practice Test
• Washington Class A CDL Practice Test
• Washington CDL Practice Test

Every question traces back to the Washington CDL Manual - skim the right-of-way and signs chapters before your retake.