2025 District Of Columbia Signs Permit Test
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in District Of Columbia. Each permit practice test question has three answer choices. Select one answer for each question and select "grade this section." You can find this button at the bottom of the drivers license quiz. For a complete list of questions and answers for District Of Columbia please visit https://cheat-sheets.dmv-written-test.com/en/district-of-columbia/car.
Number of Tests
Number of Question
Passing Score
166. This road sign means:

Explanation
Warning signs provide notice to road users of a situation that might not be readily apparent and are usually yellow with black markings. This warning sign tells drivers to be alert to an intersecting side road ahead.
167. This road sign means:

Explanation
Regulatory signs display laws that drivers must always obey. Right turns are not permitted where this sign is present.
168. This road sign means:

Explanation
This sign warns that pavement is slippery when wet. In wet conditions, you should reduce your speed, avoid braking or changing direction suddenly, and increase the distance between your vehicle and the one ahead.
170. This sign means:

Explanation
A sign with a red circle and slash over a symbol indicates that the action represented by the symbol (in this example, a right turn) is not allowed.
171. This road sign means:

Explanation
This type of triangular sign means drivers must yield. You must slow down as you come to an intersection marked with this sign and be prepared to stop. Let any other vehicles, bicyclists, or pedestrians pass safely before you proceed.
172. This sign means:

Explanation
Warning signs are usually diamond-shaped with black markings on a yellow background. They alert drivers to upcoming hazards. This sign warns drivers that the right lane is ending or that the road is narrowing ahead.
173. This road sign means:

Explanation
This sign is used with a traffic signal to tell drivers that left-turning traffic does not have the right-of-way and must instead wait for oncoming traffic to clear.
174. This sign means:

Explanation
Warning signs prepare drivers for upcoming road conditions and hazards and are usually yellow with black markings. This sign alerts drivers to an upcoming curve in the road.
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