2025 Illinois Signs Permit Test
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in Illinois. 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 Illinois please visit https://staging.dmvwrittentest.cheat-sheets.com/en/illinois/motorcycle.
Number of Tests
Number of Question
Passing Score
169. If you see this sign above your lane, you:
Explanation
If a yellow panel with the message "Exit only" is on a highway sign, the lane below the sign will not continue through the interchange. Instead, the lane will go off of the roadway to form a ramp. If you are in a lane directly under an "Exit only" sign, you may change lanes to move through the interchange or you must exit the highway.
170. This sign means:
Explanation
This sign means drivers cannot make a left turn. It is unsafe and unlawful to make a left turn at an intersection where this sign is posted.
171. This sign tells a driver that:
Explanation
This sign warns that there is a flag person ahead. Always follow directions given by a flagger. Flaggers normally wear orange or yellow vests, yellow-green shirts, or bright jackets. They use paddles and red flags to direct traffic through the work zone and to let workers or construction vehicles cross the road.
172. This road sign means:
Explanation
Regulatory signs provide notice to road users of traffic laws that must be obeyed. This sign tells drivers that it is prohibited to make a U-turn.
173. This yellow signs means:
Explanation
This sign indicates that the road ahead may be slippery when wet.
175. What does this hand signal mean?
Explanation
Instead of or in addition to mechanical turn signals, operators may use hand signals to indicate turns or stops. If an operator's left arm is bent at the elbow and pointing upward, it means the operator plans to turn right or change lanes to the right.
176. This sign indicates a:
Explanation
Yellow signs with black markings are used to warn drivers about upcoming hazards or special conditions. Round signs are used only to warn about upcoming railroad crossings.
177. This road sign means:
Explanation
This sign indicates that there is an intersection ahead. A road joins from the right.
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