IA Permit Practice Test 8

All 20 questions in test 8

Every question below comes from the Iowa question bank on this page. Open a question to see the correct answer and the explanation. Nothing here is hidden behind a signup.

1. 1. What should a driver expect when approaching a typical yellow, diamond-shaped warning sign?

   1. A special road hazard that calls for slower speed or extra caution
   2. A posted minimum speed that must be maintained
   3. A service such as fuel or lodging ahead
   4. A legal prohibition against entering the road
   Show answer

   A special road hazard that calls for slower speed or extra caution. Yellow diamond signs are warnings about a special situation or hazard ahead. Their message tells the driver why extra caution is needed, so reduce speed and be ready to stop if conditions require it. A warning sign does not post a minimum speed, identify traveler services, or automatically prohibit entry. The shape and color provide an early cue, but the symbol or words supply the specific meaning. Look beyond the sign, adjust control before reaching the hazard, and keep enough space to respond smoothly.

2. 2. When passing a large truck, when should the passing driver move back into the original lane?

   1. Immediately after pulling alongside the truck
   2. As soon as the passing vehicle's front bumper reaches the truck's cab
   3. Before the truck appears in the side mirror
   4. After seeing the front of the truck being passed in the rearview mirror and clearing it well
   Show answer

   After seeing the front of the truck being passed in the rearview mirror and clearing it well. The manual gives a visibility check for returning after a pass: see the front of the passed vehicle in the rearview mirror and make sure your vehicle is well clear. That view indicates useful separation rather than merely being beside the truck. Moving over when the truck is still alongside can cut into its path, and an early return reduces the margin needed if the larger vehicle must brake. Finish the pass, confirm the truck's front is visible behind you, then signal and ease over.

3. 3. What should a driver do at a solid yellow traffic signal?

   1. Accelerate so the vehicle clears the intersection before red
   2. Avoid entering if able to stop safely, but continue cautiously if stopping safely is not possible
   3. Stop only if another vehicle is already crossing
   4. Treat it exactly like a flashing yellow signal
   Show answer

   Avoid entering if able to stop safely, but continue cautiously if stopping safely is not possible. A solid yellow means the driver should not enter the intersection when a safe stop is possible. If stopping would be unsafe because the vehicle is already too close, proceed through with caution. Accelerating to beat the red defeats the warning, and a flashing yellow has a different instruction to proceed cautiously while yielding. Look at your stopping distance and the space ahead, then choose a controlled stop or a careful continuation rather than making a sudden maneuver.

4. 4. On a two-lane road, what must you do when a school bus ahead stops with its red lights flashing and stop arm extended?

   
   1. Pass slowly if no children are visible
   2. Stop at least 15 feet behind the bus
   3. Stop beside the bus instead of behind it
   4. Continue if you are under 20 mph
   Show answer

   Stop at least 15 feet behind the bus. On a two-lane road, a vehicle approaching the school bus from behind must stop when the bus stops and extends its stop arm. Leave at least 15 feet between your vehicle and the rear of the bus, and remain stopped until the arm retracts and the bus begins moving again. The absence of visible children does not cancel the requirement. Twenty miles per hour is associated with meeting a bus while amber warning lights flash, not with passing a stopped bus from behind. Keep the bus fully in view and wait for the signal to end.

5. 5. What education must an Iowa applicant under 18 show when applying for a license?

   1. Two years of unsupervised driving experience
   2. Completion of a college defensive-driving seminar
   3. A certificate from a vehicle repair school
   4. Successful completion of an Iowa-approved driver's education course
   Show answer

   Successful completion of an Iowa-approved driver's education course. Applicants under 18 must show successful completion of an Iowa-approved driver's education course. The requirement is tied to age and approval by Iowa, not to college attendance, mechanical training, or an arbitrary amount of unsupervised experience. The manual presents education as one application step, alongside testing and screening. A helpful cue is to notice that the rule asks for documented course completion, so a claim about experience alone cannot replace the required education evidence.

6. 6. Which visitor may drive in Iowa without an Iowa driver's license?

   1. A visitor carrying only a vehicle registration
   2. A visitor with a current license from their home state or country
   3. A visitor who has never been licensed anywhere
   4. A visitor using an expired license from another state
   Show answer

   A visitor with a current license from their home state or country. Iowa recognizes a current license from a visitor's home state or country. The credential must be current, so an expired out-of-state license does not meet the stated condition. Registration identifies a vehicle but does not grant driving privileges, and having no license anywhere provides no basis for the visitor exception. The key cue is the pairing of visitor status with a current home-jurisdiction license. That is different from becoming an Iowa resident or operating without a credential.

7. 7. What do Iowa right-of-way laws determine at an intersection?

   1. Which vehicle has priority regardless of circumstances
   2. Which driver may enter first without slowing
   3. Which driver is entitled to ignore other traffic
   4. Which driver must yield
   Show answer

   Which driver must yield. Iowa's intersection rules identify which road user must yield and who goes first in different traffic situations. They do not create permission to enter blindly or disregard a person already crossing. The option about entering first without slowing turns a priority rule into a guarantee, while the choices about ignoring traffic or having priority in every circumstance contradict the manual's emphasis on preventing collisions. Use right-of-way as a coordination rule: scan the intersection, reduce speed when needed, and yield whenever the situation calls for it, even if you think another driver should wait.

8. 8. What general speed limit applies in an Iowa suburban district when no limit is posted?

   1. 20 mph
   2. 25 mph
   3. 45 mph
   4. 60 mph
   Show answer

   45 mph. Iowa lists 45 mph as the general limit for an unposted suburban district. The nearby figures are tied to different settings: 20 mph is for a business district, 25 mph covers a residential or school district, and 60 mph is associated with primary roads, urban interstates, and secondary roads during the stated daylight period. The word suburban is the key classification here. Even at 45 mph, the driver must reduce speed when traffic, visibility, weather, or pavement conditions make the posted or general maximum unsafe.

9. 9. How close to a fire station entrance may you park in Iowa?

   1. No closer than 5 feet
   2. No closer than 20 feet
   3. No closer than 10 feet
   4. No closer than 50 feet
   Show answer

   No closer than 20 feet. Iowa prohibits parking closer than 20 feet from a fire station entrance so engines can leave quickly. Five feet is the Iowa hydrant distance, 10 feet is the stop sign distance, and 50 feet is the railroad crossing distance. Those numbers are easy to mix up on the test. Also avoid crosswalks, intersections, driveways, double parking, and posted no parking zones.

10. 10. Under Iowa's hands-free law, may you type a destination into your GPS while driving?

    1. Yes, GPS is exempt
    2. No, entering an address while driving is prohibited
    3. Yes, if you are under 25 mph
    4. Yes, at night only
    Show answer

    No, entering an address while driving is prohibited. Iowa's hands-free law says you cannot enter an address into a GPS while driving. You also cannot hold the phone, scroll, type, view texts or videos, or make video calls. There is no GPS exemption and no speed or time of day exception. Set your destination before you start, or stop completely off the traveled portion of the roadway first. Voice commands may be used for calls.

11. 11. What should a driver on the main road expect at a merging-traffic warning?

    
    1. Other vehicles blending into the driver's lane
    2. The driver's lane becoming a shoulder
    3. A mandatory stop before every merge
    4. Traffic moving only in the opposite direction
    Show answer

    Other vehicles blending into the driver's lane. The merge warning alerts a driver on the main road that other vehicles may blend into the lane. Check mirrors and blind spots, maintain a useful gap, and adjust speed smoothly so merging traffic can enter without conflict. The sign does not say the lane becomes a shoulder or require an automatic stop before the merge. Expect interaction with nearby vehicles and avoid racing another driver toward the joining point.

12. 12. What do the yellow warning signs described in Iowa’s manual tell drivers to do?

    
    1. Slow down and be prepared to stop if necessary
    2. Increase speed before reaching the hazard
    3. Use the shoulder as a travel lane
    4. Ignore the sign unless a police officer is present
    Show answer

    Slow down and be prepared to stop if necessary. Iowa describes warning signs as yellow with black lettering or symbols and says they warn drivers to slow down and be prepared to stop if necessary. Increasing speed removes the time needed to react. The shoulder is not a substitute lane, and a warning remains meaningful even when no officer is nearby. Read the words or symbol to identify the particular hazard, then reduce speed before reaching it. Curves, crossings, merging traffic, and slippery pavement all call for the same early habit: notice the warning and prepare before the conflict area.

13. 13. What does the Iowa manual say about hanging items from the rearview mirror?

    1. It is fine if the item is small
    2. Only air fresheners are allowed
    3. Do not hang things from the mirror or clutter the windshield with decals
    4. Items may hang below the dash line
    Show answer

    Do not hang things from the mirror or clutter the windshield with decals. Keep your view unobstructed. The manual says not to hang things from your rearview mirrors or clutter up the windshield with decals, because even a small dangling object blocks part of the view and draws the eye. Window tint must also meet the state standards. A clear windshield and mirrors are part of the vehicle checks the manual expects before every drive.

14. 14. Under Iowa's hands-free law, which phone activity is prohibited while driving?

    1. Manually scrolling or typing on the phone
    2. Using voice activation to place a call
    3. Listening through a hands-free system
    4. Receiving a safety-related traffic alert
    Show answer

    Manually scrolling or typing on the phone. The hands-free rules prohibit manually scrolling, typing, or interacting with a phone while driving. Voice activation and a hands-free call are treated differently, and receiving safety-related traffic information is listed as an exception. The wording does not make every electronic function illegal, but it does remove hand-held interaction from ordinary driving. Put the device away before moving, or use an approved hands-free method. The concrete cue is that a finger touching the phone to scroll or type is the prohibited behavior tested here.

15. 15. What does a steady green arrow permit, and what must the driver still do?

    1. Wait until the arrow changes to flashing yellow
    2. Drive straight regardless of the arrow direction
    3. Turn without checking for anyone already in the intersection
    4. Make the arrow's turn, yielding to vehicles and pedestrians already in the intersection
    Show answer

    Make the arrow's turn, yielding to vehicles and pedestrians already in the intersection. A steady green arrow allows the movement shown, either a left or right turn, and directs the driver not to go straight. The signal does not erase the duty to yield to vehicles or pedestrians already in the intersection. The straight-ahead choice ignores the arrow's direction, while turning without checking could strike someone clearing the intersection. Waiting for a later signal is unnecessary. Follow the arrow, check the full intersection, and let existing traffic or pedestrians clear before beginning the turn.

16. 16. What do white lines on the roadway separate?

    1. Only vehicles traveling above the speed limit
    2. Traffic moving in opposite directions
    3. Traffic moving in the same direction
    4. Roads that are closed to all traffic
    Show answer

    Traffic moving in the same direction. Iowa uses white lines to separate traffic moving in the same direction, while yellow lines separate traffic moving in opposite directions. That color distinction helps a driver interpret the roadway before changing position. The opposite-direction option describes yellow markings, and the speed and closure choices are unrelated to pavement-line color. Do not infer passing permission from white alone: inspect whether the line is broken or solid and follow any nearby signs. Identify the direction of traffic first, then make lane decisions from the complete marking pattern.

17. 17. What does Iowa right-of-way law give a driver?

    1. Permission to continue whenever the driver arrives first
    2. A guarantee that other road users will stop
    3. A duty to yield when required, but not an automatic right to proceed
    4. Priority over pedestrians in every intersection
    Show answer

    A duty to yield when required, but not an automatic right to proceed. Iowa's law says who must yield, but it does not grant anyone an automatic right to occupy the intersection. Even when a driver appears favored by a rule, the driver should do everything possible to avoid striking a pedestrian or another vehicle. The guarantee and arrival-first choices encourage claiming space instead of preventing a crash. Pedestrians are not subordinate in every intersection, so the choice “Priority over pedestrians in every intersection” is also unsafe. Use the rule to coordinate, then keep scanning and yield when another road user has not cleared the conflict.

18. 18. When a driver illegally passes a stopped school bus, what license consequence may Iowa impose?

    1. A mandatory suspension of exactly 30 days
    2. A warning with no possible license action
    3. Permanent revocation for the first violation
    4. Suspension for up to 180 days
    Show answer

    Suspension for up to 180 days. Iowa says a school-bus passing violation may result in a driver's license being suspended for up to 180 days. The phrase up to sets a maximum period, not an automatic 30-day term, and the manual does not describe a permanent first-offense revocation here. A warning-only response understates the possible consequence. When a bus displays the relevant warning lights and stop arm, stop as required for the roadway scenario and remain stopped until the manual's release condition is met.

19. 19. What type of information does a yellow diamond-shaped sign provide?

    1. A warning about a special road hazard
    2. A list of traveler services
    3. A mandatory speed limit only
    4. A route number and mileage
    Show answer

    A warning about a special road hazard. The diamond shape is used for warning signs that alert drivers to special road hazards. Traveler services are associated with blue signs, enforceable regulations commonly use white signs, and route information belongs to guide signs. A yellow diamond may show a curve, merging traffic, a crossing, or another condition requiring reduced speed or extra attention. Treat its message as advance notice, then adjust before reaching the hazard. Shape and color together provide a quick visual cue when there is little time to read every word.

20. 20. An Iowa driver under 18 has a license revoked for OWI. Can they get a temporary restricted license?

    1. No, offenders under 18 are not eligible for a temporary restricted license during the revocation
    2. Yes, after 30 days
    3. Yes, for school and work only
    4. Yes, with an ignition interlock
    Show answer

    No, offenders under 18 are not eligible for a temporary restricted license during the revocation. Iowa's underage OWI rules are stricter than the adult rules. Offenders under age 18 are not eligible for a temporary restricted license while their license is revoked for OWI, so there is no school or work exception and no interlock option for them during the revocation. The underage limit is a BAC of .02 or more. Adult offenders may qualify for a restricted license in some cases, which is why those answers look plausible.