District of Columbia DMV Practice Test 4 (2026)

Impaired driving law is strict in the District, and this DC DMV practice test makes the alcohol rules clear before you take the DC permit test in 2026. You will learn that the legal limit is 0.08 BAC for drivers 21 and older, 0.04 for commercial drivers, and just 0.02 for anyone under 21, plus how implied consent means refusing a chemical test carries its own penalty. Every question on this free DC DMV practice test follows the DC Driver Manual, so nothing on the real exam surprises you.

How many questions are on the DC permit test? Twenty-five, and you need 80% (20 correct) to pass, per the DC DMV and the DC Driver Manual. This Washington DC DMV practice test walks through how alcohol slows reaction time on dense city streets and what license consequences follow a DUI conviction. The DC permit practice test is completely free with no signup, so review the 0.08 and 0.02 limits and implied consent penalties as many times as you need before the DC DMV test 2026.

Keep going:

• District of Columbia DMV Practice Test 1
• District of Columbia DMV Practice Test 2
• District of Columbia DMV Practice Test 3
• District of Columbia DMV Practice Test 5
• District of Columbia DMV Written Test
• District of Columbia Road Signs Practice Test
• District of Columbia Defensive Driving Test
• District of Columbia Parking Rules Test
• District of Columbia DMV Points Test
• District of Columbia DMV Practice Test

Every question traces back to the District of Columbia Driver's Manual - skim the right-of-way and signs chapters before your retake.