IA Permit Practice Test 10

All 20 questions in test 10

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. Which documents should an Iowa driver carry while operating a vehicle?

   1. A passport, title, and repair invoices
   2. Only a driver's license and vehicle title
   3. A current license or permit, registration proof, and an insurance card
   4. Only electronic proof of registration
   Show answer

   A current license or permit, registration proof, and an insurance card. The manual says drivers should have their license or permit with them and carry current proof of registration plus an insurance card. The insurance card may be printed or electronic, but registration proof is also required. A vehicle title is not listed as the substitute document, and a passport does not satisfy this carrying requirement. Remember the trio as personal credential, registration, and liability insurance evidence. That combination is the practical checklist to review before driving in Iowa.

2. 2. When is an Iowa driving test not required according to the manual?

   1. Whenever the applicant owns a vehicle
   2. When the applicant satisfies the driver education course requirement
   3. When the applicant passes the vision screening only
   4. Whenever the applicant has driven on private property
   Show answer

   When the applicant satisfies the driver education course requirement. The manual says a driving test is not required when the applicant satisfies the driver education course requirement. Owning a vehicle does not demonstrate the course completion Iowa identifies. A vision screening addresses eyesight, not driving skill, and private-property practice is not given as an exemption. Keep the distinction clear: the course requirement can affect whether the road test is needed, while the vision and knowledge steps remain separate parts of applying for a license.

3. 3. Which person is listed as an exception to Iowa's hands-free law?

   1. A driver on a rural road
   2. A driver in stop-and-go traffic
   3. A driver using the phone for work email
   4. A member of a public safety agency performing official duties
   Show answer

   A member of a public safety agency performing official duties. The exceptions to Iowa's hands-free law are members of public safety agencies performing official duties, healthcare professionals in emergencies, and a person receiving safety related alerts such as emergency, traffic, or weather information. Rural roads and slow traffic are not exceptions, and checking work email is exactly what the law bans. Other drivers must stop completely off the roadway before handling a phone.

4. 4. You plan to turn on an Iowa highway where the speed limit is 55 mph. How far before the turn must you signal?

   1. At least 100 feet
   2. At least 50 feet
   3. At least 500 feet
   4. At least 300 feet
   Show answer

   At least 300 feet. Iowa law requires a turn signal at least 100 feet before a turn when the speed limit is 45 mph or less, and at least 300 feet before the turn when the limit is faster than 45 mph. A 55 mph road is above 45, so 300 feet applies. One hundred feet is the slower road rule, 50 feet is too short at either speed, and 500 feet is not the legal distance.

5. 5. How far behind you must you be able to see in your rearview mirror under Iowa's rules?

   1. At least 200 feet
   2. At least 50 feet
   3. At least 1,000 feet
   4. Only as far as the car behind you
   Show answer

   At least 200 feet. You must be able to see at least 200 feet behind you in the rearview mirror. If a load blocks that view, you must have an outside mirror, and vans must have both left and right outside mirrors. Fifty feet is too short, 1,000 feet is not the rule, and simply seeing the car behind you does not meet a fixed distance standard. Backup cameras and mirrors alone should not be trusted for backing.

6. 6. What extra care does Iowa advise at an uncontrolled intersection?

   1. Yield only when a signal appears
   2. Accelerate through without looking
   3. Use extra caution
   4. Stop in the center of the crossing
   Show answer

   Use extra caution. Iowa advises extra caution at an uncontrolled intersection, where no stop sign or traffic signal regulates the crossing. Drivers should slow down, approach carefully, and apply the same right-of-way rules used at controlled intersections. Accelerating, waiting for a signal that is not present, or stopping in the center creates unnecessary risk. Reduce speed before the crossing, scan both directions, and be ready to yield or stop for traffic and pedestrians.

7. 7. What is the penalty for violating Iowa's open container law?

   1. A $50 fine for the driver only
   2. A simple misdemeanor with a $260 scheduled fine for each driver or passenger cited
   3. An automatic license revocation
   4. A felony charge
   Show answer

   A simple misdemeanor with a $260 scheduled fine for each driver or passenger cited. Iowa's open container rule covers both the driver, under Code section 321.284, and passengers, under section 321.284A. An open or unsealed alcoholic beverage may not be in the passenger area, which includes the glove compartment, although it may ride in the trunk. Each violation is a simple misdemeanor with a scheduled fine of $260 under section 805.8A, so every occupant holding an open container can be cited. The older $200 figure printed in some manuals is out of date. It is not a felony, and the open container charge alone does not revoke a license, although drinking and driving can bring separate OWI penalties.

8. 8. How should you respond when another driver shows signs of aggressive driving toward you?

   1. Make eye contact and challenge the driver
   2. Slow down or pull over to avoid the driver
   3. Race ahead to prevent the driver from passing
   4. Brake suddenly to make the driver stop
   Show answer

   Slow down or pull over to avoid the driver. If another driver is showing signs of aggression, slow down or pull over to avoid that person. If the driving is dangerous enough to worry you, try to leave the roadway by turning right or taking the next exit when it is safe. Eye contact, racing, and sudden braking can escalate the encounter or reduce your control. Keep your attention on finding distance and an escape route rather than proving a point. Do not stop in an exposed travel lane; choose a safe place where the aggressive driver can continue away from you.

9. 9. Why should a driver remain cautious even when traffic law appears to give that driver priority?

   1. The driver must surrender every lawful movement to bicycles
   2. Having priority is itself illegal at an intersection
   3. Insurance automatically rises whenever a driver proceeds first
   4. The legal priority does not guarantee that another road user will act safely
   Show answer

   The legal priority does not guarantee that another road user will act safely. Right-of-way rules assign who should yield, but they cannot force another person to notice, understand, or obey the rule. The manual therefore treats collision prevention as the driver's responsibility even when priority appears clear. The choice “Having priority is itself illegal at an intersection” misstates the law, and the insurance claim in the choice “Insurance automatically rises whenever a driver proceeds first” is unrelated to the safety principle. Slow or stop when needed, watch for pedestrians, bicycles, and vehicles that may continue incorrectly, and leave an escape space. Legal priority is a communication rule, not a shield against an inattentive road user.

10. 10. How does the Iowa manual say to check tire tread with a penny?

    1. Insert the penny tail first and look for the memorial
    2. Measure the tread with the penny's edge
    3. Insert the penny head first; if the tread does not reach the top of Lincoln's head, replace the tire
    4. Roll the penny across the tire
    Show answer

    Insert the penny head first; if the tread does not reach the top of Lincoln's head, replace the tire. Check tire tread with a penny by sticking the penny into the tread head first. If the tread does not come at least to the top of Lincoln's head, the tire is unsafe and should be replaced. Shallow tread cannot channel water away and invites hydroplaning and longer stops. The test takes seconds and works on every tire, so do it along with the monthly pressure check.

11. 11. How should a driver respond when a warning sign shows a changing road direction ahead?

    
    1. Prepare for the change before entering it
    2. Wait until the vehicle reaches the hazard to react
    3. Drive on the shoulder to make more room
    4. Treat the warning as a speed minimum
    Show answer

    Prepare for the change before entering it. The gradual curve symbol gives advance notice that the road direction will change. A driver should prepare before entering the curve by choosing a safe speed, looking through the bend, and staying in the lane. Waiting until the vehicle reaches the hazard leaves less time for a smooth correction. The shoulder is not a regular travel lane, and a warning sign does not establish a minimum speed. Read the sign as an early control cue: reduce speed before the alignment changes, then steer smoothly instead of braking or swerving abruptly inside the curve.

12. 12. Before turning on a flashing yellow arrow at an Iowa intersection, what must a driver do?

    1. Yield to oncoming traffic and pedestrians, then turn with caution
    2. Stop and wait for a solid green arrow
    3. Turn immediately because cross traffic must stop
    4. Treat the signal as a flashing red light
    Show answer

    Yield to oncoming traffic and pedestrians, then turn with caution. A flashing yellow arrow permits the indicated turn only after the driver yields to oncoming traffic and pedestrians. The signal does not give an unqualified right to turn, so the immediate-turn option is unsafe. It also is not a stop signal, which rules out waiting for a solid green arrow as a mandatory step and rules out treating it like flashing red. Scan the opposing lane and the crosswalk first, then complete the turn cautiously when the path is clear. The arrow describes permission with a yield condition attached.

13. 13. What happens to Iowa driving privileges after operating while intoxicated, even without an OWI conviction in criminal court?

    1. They remain valid unless a judge orders a suspension
    2. They are revoked for a minimum of 180 days
    3. They are suspended for exactly 30 days
    4. They are revoked only after a second offense
    Show answer

    They are revoked for a minimum of 180 days. Iowa still revokes driving privileges for at least 180 days after operating while intoxicated, even when criminal court does not produce an OWI conviction. The choice “They remain valid unless a judge orders a suspension” confuses the criminal case with the separate licensing consequence. Thirty days is shorter than the period stated, and the choice “They are revoked only after a second offense” incorrectly makes the rule depend on repetition. Treat the administrative driving consequence as its own issue after an intoxicated-driving event. The key cue is the phrase even if you are not convicted, which signals that the revocation does not wait for a criminal judgment.

14. 14. How much moving water can sweep away a vehicle, according to the Iowa manual?

    1. As little as 6 inches
    2. At least 3 feet
    3. At least 2 feet
    4. Only water over the roof
    Show answer

    As little as 6 inches. The Iowa manual warns that as little as 6 inches of water may sweep away a vehicle, including SUVs and pickups. Three feet, two feet, and water over the roof all overstate how much it takes, which is exactly the misjudgment that kills drivers. Almost half of flash flood deaths happen in vehicles. Never drive through a flooded road or bridge, since the road surface below may be washed out.

15. 15. What does Iowa reserve the octagon shape for?

    1. A stop sign
    2. A yield sign
    3. A railroad crossing warning
    4. A school crossing sign
    Show answer

    A stop sign. The octagon is reserved for the stop sign, giving drivers a quick shape-based warning even when the sign face is hard to read. A yield sign uses an equilateral triangle, a railroad crossing advance sign is circular, and a school crossing sign uses a pentagon. Shape recognition matters when visibility is limited or when approaching from an angle. Once the octagonal sign is identified, the driver must make a full stop and wait until the relevant traffic and crosswalk are clear before proceeding.

16. 16. What must a driver do for pedestrians in a marked or unmarked crosswalk?

    1. Proceed first if the vehicle has a turn signal on
    2. Yield or stop for them
    3. Yield only when the crosswalk has painted stripes
    4. Stop only when a crossing guard is present
    Show answer

    Yield or stop for them. Iowa requires a driver to yield or stop for pedestrians in marked or unmarked crosswalks. Painted stripes are not required for the duty to apply, and a turn signal does not give a vehicle priority over someone crossing. A crossing guard may provide directions, but the rule does not wait for one to be present. Scan the full crossing area before moving through an intersection, reduce speed when visibility is limited, and be ready to stop smoothly. The absence of paint or a guard is not a reason to continue into a pedestrian's path.

17. 17. Before moving into another lane, which sequence best follows Iowa's lane-change guidance?

    1. Signal, check the blind spot, then look only at the rearview mirror
    2. Brake sharply in the current lane before steering over
    3. Move across two lanes quickly before another vehicle can enter
    4. Check traffic and space, signal, inspect mirrors and the blind spot, then move one lane
    Show answer

    Check traffic and space, signal, inspect mirrors and the blind spot, then move one lane. A safe lane change is a planned, single-lane movement. First confirm that the target lane has room and yield to traffic already there. Signal to communicate, use the rearview and side mirrors, and look over the shoulder toward the lane you intend to enter. The choice “Signal, check the blind spot, then look only at the rearview mirror” omits a proper blind-spot check, while the choice “Move across two lanes quickly before another vehicle can enter” creates unnecessary risk by crossing two lanes at once. Keep the wheel straight during the shoulder check, then move over smoothly without unnecessary braking. The practical cue is to check the lane, signal, mirror, shoulder, and only then steer.

18. 18. What is one leading cause of crashes on Iowa roadways?

    1. Wildlife, typically deer
    2. Only parked delivery trucks
    3. Exclusively wet pavement
    4. Animals only inside city limits
    Show answer

    Wildlife, typically deer. Iowa identifies wildlife, especially deer, as one of the leading causes of roadway crashes. Deer can appear at any time, although October, November, and May are peak months for collisions. The choice limiting the risk to parked trucks changes the hazard entirely, while wet pavement and city limits are not the rule stated here. When driving near dawn, dusk, or through areas where animals are common, reduce speed and scan both shoulders. If an animal enters the roadway and there is not enough time to stop, avoid swerving, because a sudden veer can create a more severe crash.

19. 19. What do Iowa service signs show?

    1. Enforceable traffic laws and ordinances
    2. Directions to a city or state line
    3. Warnings about special road hazards
    4. The location of services such as rest areas, fuel stations, campgrounds, or hospitals
    Show answer

    The location of services such as rest areas, fuel stations, campgrounds, or hospitals. Iowa service signs identify locations of traveler services, including rest areas, fuel stations, campgrounds, and hospitals. Directions to cities or state lines belong to guide signs, hazard warnings use the warning-sign category, and enforceable laws are associated with regulatory signs. Use the service information to locate a needed facility without confusing it with a route direction or a mandatory rule. The examples in the manual are practical destinations, so a blue service sign should prompt a search for the listed facility rather than a change in lane use.

20. 20. What should a driver anticipate after seeing an advance railroad warning?

    
    1. A hospital entrance
    2. A bicycle lane beginning immediately
    3. Railroad tracks crossing the road ahead
    4. A mandatory U-turn
    Show answer

    Railroad tracks crossing the road ahead. The round railroad symbol gives advance notice that tracks cross the roadway ahead. It is not a bicycle, hospital, or turning instruction. Begin preparing early by reducing distractions, checking the crossing signals, and looking for a train before proceeding. The warning is especially important where a crossing is difficult to see from a distance. Treat the sign as time to plan a safe approach, not as permission to accelerate through the tracks.