IL Permit Practice Test 4

All 20 questions in test 4

Every question below comes from the Illinois 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. For an Illinois second offender, what happens after refusing chemical testing?

   1. Driving privileges are suspended for 45 days
   2. Driving privileges are suspended for three years
   3. Driving privileges are suspended for six months
   4. Driving privileges are revoked for five years
   Show answer

   Driving privileges are suspended for three years. Illinois treats a qualifying prior statutory summary suspension, refusal, court supervision, or DUI conviction within the last five years as a second-offender situation. A refusal of chemical testing in that situation brings a three-year suspension. Six months belongs to a qualifying chemical test result, and 45 days is only the temporary driving receipt after arrest. Five years is associated with the minimum revocation for a second DUI conviction within 20 years, not a refusal suspension. Look for the combination of second offender and refusal, which points to three years.

2. 2. Where might an Illinois driver encounter a DO NOT ENTER sign?

   
   1. At every legal entrance to a two-way residential street
   2. Only where parking is reserved for emergency vehicles
   3. At a one-way street or an expressway ramp entered in the wrong direction
   4. At a railroad crossing where trains have stopped
   Show answer

   At a one-way street or an expressway ramp entered in the wrong direction. Illinois uses DO NOT ENTER signs on one-way streets and other roadways where entry is prohibited. The manual specifically notes that a driver may see one when attempting to enter an expressway ramp in the wrong direction. The residential-street choice invents a universal restriction that the sign does not communicate. Reserved parking and railroad operations are unrelated meanings. Treat the sign as a firm barrier to entry, then reassess the route and look for the lawful direction of travel. This sign is especially important at ramp mouths where a wrong turn could place you against traffic.

3. 3. What is the proper entry movement when approaching an Illinois roundabout?

   1. Accelerate and enter from the left side
   2. Slow down and enter by turning right when it is safe
   3. Change lanes while entering without checking mirrors
   4. Stop inside the circle before choosing an exit
   Show answer

   Slow down and enter by turning right when it is safe. Illinois directs drivers approaching a roundabout to slow down and enter by turning right when it is safe to do so. The driver should also read signs and pavement markings, stay in the lane, and use the right turn signal when exiting. Accelerating into circulating traffic or entering from the wrong side reverses the intended flow. Stopping inside the circle and changing lanes without checking for other vehicles can disrupt traffic and create a collision risk.

4. 4. When entering a roundabout, whom must a driver yield to?

   1. Only vehicles approaching from the left
   2. All traffic, including pedestrians and bicycles
   3. No one, because entering traffic has priority
   4. Only vehicles already stopped outside the circle
   Show answer

   All traffic, including pedestrians and bicycles. Vehicles entering or exiting an Illinois roundabout must yield to all traffic, and the manual specifically includes pedestrians and bicycles. Entering drivers should slow down, read the signs and pavement markings, and wait for a safe opening before turning right into the circle. Priority does not belong automatically to a vehicle entering, and the rule is broader than watching one side or only stopped vehicles. Look for users already circulating and for people crossing near the entry or exit.

5. 5. Which following-distance rule should a driver use in good road and weather conditions?

   1. The three-second rule
   2. A one-car-length rule
   3. A one-second rule at every speed
   4. The distance shown by the vehicle behind
   Show answer

   The three-second rule. Illinois uses the three-second rule to judge a safe gap in good conditions. The driver selects a fixed object, watches the vehicle ahead pass it, and counts until the driver reaches that object. A one-car-length estimate changes with speed and does not provide the manual’s method. Poor weather or roadway conditions require even more space, so three seconds is a starting point rather than a license to follow closely.

6. 6. When does an Illinois driver license normally expire?

   1. On the last day of the calendar year
   2. Four years after the date of the most recent traffic stop
   3. On the driver's birthday
   4. On the driver's 21st birthday in every case
   Show answer

   On the driver's birthday. The ordinary Illinois driver license is valid for four years and expires on the driver’s birthday, subject to listed age-based exceptions. The calendar-year choice substitutes a date the manual does not use, and a traffic stop has no role in the normal expiration date. Drivers under 21 have a special extension after their 21st birthday, so the choice “On the driver's 21st birthday in every case” is too absolute. Check the card itself and remember that renewal timing depends on the license category and age.

7. 7. What movement is barred by an Illinois NO RIGHT TURN sign?

   
   1. Turning left from a one-way street at every signal
   2. Going straight through the intersection
   3. Turning right in the direction shown by the crossed-out arrow
   4. Parking on the right side of the street
   Show answer

   Turning right in the direction shown by the crossed-out arrow. A NO RIGHT TURN sign bars a right turn at the location where it is posted. The manual explains that no right or left turn signs prohibit turns in the direction shown by the arrow, so the arrow is the key detail. The sign does not by itself prohibit a left turn, straight travel, or parking on the right side. A separate traffic signal or another regulatory sign could control those actions. Approach with enough space to choose a permitted path, and do not treat an empty intersection as permission to ignore the restriction.

8. 8. Illinois drivers of what age can get an insurance reduction for completing a defensive driving course?

   1. Under 21, after a four hour course
   2. 65 or over, after a two hour course
   3. Any age, after an online quiz
   4. 55 or over, after an eight hour course
   Show answer

   55 or over, after an eight hour course. Illinois drivers 55 and older may get a reduction on motor vehicle liability insurance after successfully completing an eight hour defensive driving course, and the insurance agent sets the amount. Drivers under 21 face remedial courses, not insurance discounts, in this manual. Sixty five with a two hour course and an online quiz at any age are not the stated rule. The course is a crash prevention class, not a license requirement.

9. 9. What roadway change does the Illinois TWO-WAY ROADWAY sign announce?

   
   1. A one-way road is beginning with passing allowed in both directions
   2. A divided highway is starting with a median ahead
   3. The driver is leaving a divided roadway and approaching a two-way highway
   4. Two lanes in the same direction will merge at the next signal
   Show answer

   The driver is leaving a divided roadway and approaching a two-way highway. The TWO-WAY ROADWAY sign tells the driver that a divided roadway is ending and a two-way highway is ahead. Traffic will no longer be separated by a center strip, so the driver should prepare for opposing vehicles and keep the vehicle in the proper lane. The one-way and divided-highway choices describe the opposite transition. A lane merge at a signal is a different warning. Reduce speed as needed, watch for the center line and oncoming traffic, and avoid carrying divided-road assumptions into the two-way section.

10. 10. An Illinois driver under 21 is convicted of two moving violations within 24 months. What is the minimum consequence?

    1. A warning letter
    2. A 30-day suspension
    3. A 7-day suspension
    4. Permanent revocation
    Show answer

    A 30-day suspension. For a driver under 21, two or more moving violation convictions within 24 months bring a suspension of at least 30 days, and the length grows with the seriousness of the offenses. A warning letter understates the rule, and seven days is below the minimum. Permanent revocation is not the stated consequence. Drivers 21 and older can be suspended after three convictions in 12 months, so younger drivers face a stricter standard. A driver remedial education course may be required for reinstatement.

11. 11. A 19-year-old in Illinois is convicted of possessing alcohol while riding in a car. What is the minimum suspension?

    1. 30 days
    2. Three months
    3. No suspension, because the driver was a passenger
    4. Six months
    Show answer

    Six months. When a person under 21 is convicted of possessing, consuming, purchasing, or receiving alcohol while an occupant of a motor vehicle, Illinois imposes a suspension of at least six months. Court supervision for the same offense brings a three month suspension, so three months is the supervision outcome, not the conviction outcome. Thirty days is too short. Being a passenger does not help, because the rule covers any occupant of a vehicle.

12. 12. What do orange roadway signs generally warn drivers about?

    1. Construction and maintenance conditions
    2. A permanent speed limit for city streets
    3. Directions to hospitals and fuel stations
    4. A railroad crossbuck yield requirement
    Show answer

    Construction and maintenance conditions. Orange is used for construction and maintenance warning signs in Illinois. These signs alert drivers to changing roadway conditions, workers, equipment, lane shifts, or other work zone hazards. A permanent speed limit is a regulatory matter, service directions are guide information, and a railroad crossbuck has its own sign and meaning. When orange appears, reduce speed as directed, watch for barriers and workers, and be ready for a lane change or an unexpected surface condition. The color is a work zone cue, not a destination cue.

13. 13. What should a driver do if the vehicle's wheels drift onto the shoulder?

    1. Ease off the gas, brake gently, and steer back after checking traffic
    2. Jerk the wheel sharply toward the pavement
    3. Accelerate hard to climb onto the roadway
    4. Brake suddenly while turning into traffic
    Show answer

    Ease off the gas, brake gently, and steer back after checking traffic. When wheels leave the pavement, the driver should keep a firm grip, ease off the gas, and brake gently. After checking traffic behind, steer gradually back onto the pavement. A sharp correction can send the vehicle into oncoming traffic or cause a loss of control, while acceleration and sudden braking make the transition less stable. The important sequence is stabilize first, assess the lane, then return smoothly when a safe opening exists. Avoid panicked steering movements on the shoulder.

14. 14. Why are special lights sometimes displayed above individual highway lanes?

    1. To identify a lane reserved for parked vehicles
    2. To replace every other traffic control
    3. To show that the road has no speed limit
    4. To change the flow of traffic during certain hours
    Show answer

    To change the flow of traffic during certain hours. Illinois uses special lights above lanes to change the flow of traffic during certain hours. Those signals help manage lane availability, but they do not replace speed limits, pavement markings, or other controls. A lane light is not a parking designation and does not erase every other rule. Before entering, read the display over your lane, follow its current indication, and continue watching for a later change in traffic flow.

15. 15. When is the Illinois school-zone speed limit 20 mph in effect?

    1. On school days from 6:30 a.m. to 4 p.m. when children are present and signs are posted
    2. Only when a crossing guard is directing traffic
    3. Every day from sunrise to sunset near any school
    4. From 4 p.m. until 6:30 a.m. on school days
    Show answer

    On school days from 6:30 a.m. to 4 p.m. when children are present and signs are posted. The 20 mph school-zone limit applies on school days between 6:30 a.m. and 4 p.m. when children are present and signs are posted. It is not an automatic sunrise-to-sunset rule, and a crossing guard does not create the entire time window. Look for the marked school zone and confirm the posted sign before choosing speed. The rule combines the time, school operation, children present, and signage conditions, so leaving out any of those conditions changes the answer.

16. 16. How long is an Illinois temporary registration permit valid?

    1. 90 days from issuance, reissuable if the plates have not arrived
    2. One year
    3. 10 days
    4. 30 days
    Show answer

    90 days from issuance, reissuable if the plates have not arrived. The temporary registration permit is valid for 90 days from the issuance date, and it may be reissued if the license plates do not arrive within 90 days. Registration can be renewed online, by mail, at a facility or by phone using the renewal notice. Personalized and vanity plates carry additional fees beyond the standard $151 passenger plate fee, and the permit must be displayed as directed.

17. 17. How high may an Illinois vehicle's suspension be lifted, and how many bright lights may burn at once?

    1. Up to 12 inches, and six lights
    2. Any height, and any number of lights
    3. No more than 3 inches from the chassis frame, and no more than four 300 candlepower lights
    4. Up to 6 inches, and two lights
    Show answer

    No more than 3 inches from the chassis frame, and no more than four 300 candlepower lights. It is illegal to alter a vehicle's suspension to lift the body from the chassis frame more than 3 inches, and a vehicle may not have more than four 300 candlepower lights burning at once. These rules keep headlights aimed where they belong and bumpers at a height that matches other cars. Questions about equipment go to the Secretary of State's office.

18. 18. For how long must motorists obey a posted Illinois construction-zone speed limit?

    1. Only while workers are visible beside the roadway
    2. Only after a construction vehicle enters the lane
    3. Only during weekday daylight hours
    4. Twenty-four hours a day, seven days a week
    Show answer

    Twenty-four hours a day, seven days a week. A posted construction-zone speed limit remains in force around the clock, every day of the week, regardless of whether workers are present. The visible-worker choice is tempting because worker presence can cause an additional reduction, but it does not determine whether the posted limit applies. Daylight and construction-vehicle activity are also irrelevant to the stated duration. Treat the sign as active until you safely pass the work zone or another lawful sign changes the limit.

19. 19. What should an Illinois driver do when an emergency vehicle approaches using audible and visual signals?

    
    1. Continue at the same speed in the current lane
    2. Immediately pull to the right side and allow it to pass
    3. Turn left at the next intersection to get ahead of it
    4. Stop only if the emergency vehicle is directly beside the car
    Show answer

    Immediately pull to the right side and allow it to pass. When an emergency vehicle approaches with audible and visual signals, Illinois requires motorists to immediately pull to the right side of the road and allow it to pass. In some situations a complete stop may be necessary. Continuing in the lane delays the emergency response, and waiting until the vehicle is alongside leaves too little time to clear its path. At an intersection with two-way traffic, remain stopped until the emergency vehicle passes through the intersection. Sirens or lights should trigger an immediate response.

20. 20. When may a driver return to the right-hand lane after passing another vehicle?

    1. As soon as the front bumper clears the other vehicle
    2. Before the passed vehicle disappears from the driver’s side mirror
    3. Only after the passed driver flashes a courtesy signal
    4. After the entire passed vehicle is visible in the rearview mirror
    Show answer

    After the entire passed vehicle is visible in the rearview mirror. After passing on a two-lane highway, Illinois requires the driver to wait until the entire vehicle just passed is visible in the rearview mirror before moving back to the right-hand lane. Returning as soon as the front bumper clears can cut across the other vehicle, while relying on the side mirror alone leaves part of the vehicle outside the required view. A courtesy flash is not permission and is not the test. Use the full vehicle image in the rearview mirror as the cue, then merge smoothly with a safe gap.