FREE Idaho DMV Practice Test #23 Page 4 of 5
This set of Idaho DMV practise tests has been updated for January 2025. It includes questions based on the Idaho Driver Handbook's most significant traffic signs and regulations for 2025. Use actual questions that are very similar (often identical!) to the DMV driving permit test and driver's licence exam to study for the DMV driving permit test and driver's licence exam.
On the practise exam, each question gets a tip and explanation to help you remember the concepts. The written component of the official DMV test will include questions about traffic rules, traffic signs, and driving statutes, as well as information from the Driver Handbook.
To obtain a passing grade, you must correctly answer 34 of the 40 questions. Take our DMV practise exam to help you prepare for your Idaho instruction permit or driver's licence.
The DMV exam is available in several languages.
Using any kind of testing assistance will result in an automatic fail, and the DMV may take additional action against your driver's licence, so stay away from it.
25 . If you are driving so slowly that traffic is backing up behind you, you should:
Driving more slowly than the flow of traffic can be hazardous. If you are on a two-lane, two-way road and driving so slowly that traffic is backing up behind you, you are required to pull off the road and let the other vehicles pass. Only drive significantly under the speed limit when conditions require it.
26 . This road sign means:

This signs indicate that U-turns are prohibited in the location where it is posted.
27 . While driving, your wheels slip off the edge of the road. You should:
If your vehicle begins to leave the road, continue to drive with the wheels off the pavement and reduce your speed by gently applying the brakes. When at a safe speed, turn the steering wheel to return to the pavement. Do not attempt to force your vehicle back onto the pavement by sharply turning the steering wheel.
28 . Car drivers should know that large trucks:
A large truck has large blind spots to the front, sides, and rear of the vehicle. Avoid lingering in these areas. Because of their larger size and weight, trucks require more room to maneuver and stop than passenger vehicles.
29 . This sign means:
