O'HARE BASIC DRIVER'S TEST STUDY GUIDE
2026 | VERIFIED SOLUTIONS | GRADED A |
GUARANTEED PASS
O'HARE BASIC DRIVER'S TEST STUDY GUIDE 2026
300 Multiple Choice Questions | Verified Solutions | Graded A | Guaranteed Pass
QUESTION 1: What does a red octagonal sign mean?
A. Slow down and proceed with caution
B. Yield to oncoming traffic
C. Stop completely before proceeding
D. No entry allowed at any time
E. Merge with traffic ahead
CORRECT ANSWER: C. Stop completely before proceeding
RATIONALE: A red octagonal (8-sided) STOP sign requires all drivers to come to
a complete and full stop before the stop line or crosswalk. The driver must yield to all
pedestrians and cross-traffic before proceeding.
QUESTION 2: When approaching a yellow traffic light, what should a driver do?
A. Speed up to pass through before it turns red
B. Maintain current speed and continue
C. Flash headlights to warn other drivers
D. Slow down and prepare to stop safely
E. Honk to alert pedestrians and proceed
CORRECT ANSWER: D. Slow down and prepare to stop safely
RATIONALE: A yellow light is a warning signal indicating that the light is about to
turn red. Drivers should slow down and prepare to stop unless they are too close to the
intersection to stop safely.
,QUESTION 3: What is the minimum safe following distance under normal driving
conditions?
A. One car length for every 10 mph
B. Two seconds behind the vehicle ahead
C. Three seconds behind the vehicle ahead
D. Five car lengths at all speeds
E. Half a second behind the vehicle ahead
CORRECT ANSWER: C. Three seconds behind the vehicle ahead
RATIONALE: The three-second rule provides a safe following distance under
normal driving conditions. To measure, watch the vehicle ahead pass a fixed point and
count three seconds before your vehicle reaches the same point.
QUESTION 4: What does a flashing red light at an intersection mean?
A. Proceed with extra caution
B. The traffic signal is malfunctioning
C. Treat it as a yield sign
D. Treat it as a stop sign
E. Slow to 15 mph and pass through
CORRECT ANSWER: D. Treat it as a stop sign
RATIONALE: A flashing red light must be treated exactly like a stop sign — come
to a complete stop, yield to cross traffic and pedestrians, and proceed only when it is
safe to do so.
QUESTION 5: When is it legal to pass another vehicle on a two-lane road?
A. When you are in a hurry and the road ahead looks clear
B. When the center line is a solid yellow line on your side
C. When the center line is a broken or dashed line on your side
D. When no other vehicles are visible in your mirrors
,E. When the vehicle ahead is moving below the speed limit
CORRECT ANSWER: C. When the center line is a broken or dashed line on
your side
RATIONALE: A broken or dashed center line on your side of the road indicates
that passing is permitted when it is safe to do so. A solid yellow line on your side means
passing is prohibited.
QUESTION 6: What should a driver do when an emergency vehicle with sirens
and lights approaches?
A. Speed up to clear the road quickly
B. Stop immediately wherever you are
C. Pull over to the right and stop until it passes
D. Slow down and continue at reduced speed
E. Flash your hazard lights and maintain speed
CORRECT ANSWER: C. Pull over to the right and stop until it passes
RATIONALE: Drivers are required by law to pull over to the right edge of the road
and stop when an emergency vehicle (police, fire, ambulance) approaches with lights
and sirens activated, allowing it to pass safely.
QUESTION 7: At what blood alcohol concentration (BAC) is a driver considered
legally impaired in most U.S. states?
A. 0.05%
B. 0.10%
C. 0.12%
D. 0.08%
E. 0.06%
CORRECT ANSWER: D. 0.08%
, RATIONALE: In most U.S. states, a BAC of 0.08% or higher is considered legally
impaired for drivers aged 21 and over. Commercial drivers are held to a stricter limit of
0.04%, and drivers under 21 are subject to zero-tolerance laws.
QUESTION 8: What does a white diamond shape painted on a lane indicate?
A. A pedestrian crossing zone
B. A bicycle-only lane
C. A high-occupancy vehicle (HOV) lane
D. A passing zone ahead
E. A school zone lane marking
CORRECT ANSWER: C. A high-occupancy vehicle (HOV) lane
RATIONALE: White diamond symbols painted on pavement indicate a High-
Occupancy Vehicle (HOV) or carpool lane. These lanes are restricted to vehicles
carrying a minimum number of occupants, usually two or more persons.
QUESTION 9: What is the correct action when two vehicles arrive at an
uncontrolled intersection at the same time?
A. The faster vehicle has the right of way
B. The larger vehicle has the right of way
C. The vehicle on the left yields to the vehicle on the right
D. The vehicle on the right yields to the vehicle on the left
E. Both vehicles must stop and wait for a signal
CORRECT ANSWER: C. The vehicle on the left yields to the vehicle on the
right
RATIONALE: At an uncontrolled intersection where two vehicles arrive
simultaneously, the vehicle on the left must yield the right of way to the vehicle on the
right. This is a standard right-of-way rule used to prevent collisions.
QUESTION 10: What does a solid white line on the road mean?
2026 | VERIFIED SOLUTIONS | GRADED A |
GUARANTEED PASS
O'HARE BASIC DRIVER'S TEST STUDY GUIDE 2026
300 Multiple Choice Questions | Verified Solutions | Graded A | Guaranteed Pass
QUESTION 1: What does a red octagonal sign mean?
A. Slow down and proceed with caution
B. Yield to oncoming traffic
C. Stop completely before proceeding
D. No entry allowed at any time
E. Merge with traffic ahead
CORRECT ANSWER: C. Stop completely before proceeding
RATIONALE: A red octagonal (8-sided) STOP sign requires all drivers to come to
a complete and full stop before the stop line or crosswalk. The driver must yield to all
pedestrians and cross-traffic before proceeding.
QUESTION 2: When approaching a yellow traffic light, what should a driver do?
A. Speed up to pass through before it turns red
B. Maintain current speed and continue
C. Flash headlights to warn other drivers
D. Slow down and prepare to stop safely
E. Honk to alert pedestrians and proceed
CORRECT ANSWER: D. Slow down and prepare to stop safely
RATIONALE: A yellow light is a warning signal indicating that the light is about to
turn red. Drivers should slow down and prepare to stop unless they are too close to the
intersection to stop safely.
,QUESTION 3: What is the minimum safe following distance under normal driving
conditions?
A. One car length for every 10 mph
B. Two seconds behind the vehicle ahead
C. Three seconds behind the vehicle ahead
D. Five car lengths at all speeds
E. Half a second behind the vehicle ahead
CORRECT ANSWER: C. Three seconds behind the vehicle ahead
RATIONALE: The three-second rule provides a safe following distance under
normal driving conditions. To measure, watch the vehicle ahead pass a fixed point and
count three seconds before your vehicle reaches the same point.
QUESTION 4: What does a flashing red light at an intersection mean?
A. Proceed with extra caution
B. The traffic signal is malfunctioning
C. Treat it as a yield sign
D. Treat it as a stop sign
E. Slow to 15 mph and pass through
CORRECT ANSWER: D. Treat it as a stop sign
RATIONALE: A flashing red light must be treated exactly like a stop sign — come
to a complete stop, yield to cross traffic and pedestrians, and proceed only when it is
safe to do so.
QUESTION 5: When is it legal to pass another vehicle on a two-lane road?
A. When you are in a hurry and the road ahead looks clear
B. When the center line is a solid yellow line on your side
C. When the center line is a broken or dashed line on your side
D. When no other vehicles are visible in your mirrors
,E. When the vehicle ahead is moving below the speed limit
CORRECT ANSWER: C. When the center line is a broken or dashed line on
your side
RATIONALE: A broken or dashed center line on your side of the road indicates
that passing is permitted when it is safe to do so. A solid yellow line on your side means
passing is prohibited.
QUESTION 6: What should a driver do when an emergency vehicle with sirens
and lights approaches?
A. Speed up to clear the road quickly
B. Stop immediately wherever you are
C. Pull over to the right and stop until it passes
D. Slow down and continue at reduced speed
E. Flash your hazard lights and maintain speed
CORRECT ANSWER: C. Pull over to the right and stop until it passes
RATIONALE: Drivers are required by law to pull over to the right edge of the road
and stop when an emergency vehicle (police, fire, ambulance) approaches with lights
and sirens activated, allowing it to pass safely.
QUESTION 7: At what blood alcohol concentration (BAC) is a driver considered
legally impaired in most U.S. states?
A. 0.05%
B. 0.10%
C. 0.12%
D. 0.08%
E. 0.06%
CORRECT ANSWER: D. 0.08%
, RATIONALE: In most U.S. states, a BAC of 0.08% or higher is considered legally
impaired for drivers aged 21 and over. Commercial drivers are held to a stricter limit of
0.04%, and drivers under 21 are subject to zero-tolerance laws.
QUESTION 8: What does a white diamond shape painted on a lane indicate?
A. A pedestrian crossing zone
B. A bicycle-only lane
C. A high-occupancy vehicle (HOV) lane
D. A passing zone ahead
E. A school zone lane marking
CORRECT ANSWER: C. A high-occupancy vehicle (HOV) lane
RATIONALE: White diamond symbols painted on pavement indicate a High-
Occupancy Vehicle (HOV) or carpool lane. These lanes are restricted to vehicles
carrying a minimum number of occupants, usually two or more persons.
QUESTION 9: What is the correct action when two vehicles arrive at an
uncontrolled intersection at the same time?
A. The faster vehicle has the right of way
B. The larger vehicle has the right of way
C. The vehicle on the left yields to the vehicle on the right
D. The vehicle on the right yields to the vehicle on the left
E. Both vehicles must stop and wait for a signal
CORRECT ANSWER: C. The vehicle on the left yields to the vehicle on the
right
RATIONALE: At an uncontrolled intersection where two vehicles arrive
simultaneously, the vehicle on the left must yield the right of way to the vehicle on the
right. This is a standard right-of-way rule used to prevent collisions.
QUESTION 10: What does a solid white line on the road mean?
