Kentucky Permit Practice Test 4: 50 Questions
Practice Test 4 has 50 multiple-choice questions on Kentucky driving rules, including white stop line, steady red signal, high beam use and flashing yellow signal. Each answer is explained as soon as you pick it, and every question is listed with its answer in the study guide below.
More Kentucky Practice Tests
What Practice Test 4 Covers
The questions in this test ask about:
- White Stop Line
- Steady Red Signal
- High Beam Use
- Flashing Yellow Signal
- Dark Signal
- Broken White Line
- High Beam Dimming
- Railroad Crossing
- Diamond Warning Sign
- Emergency Vehicle Response
- Solid Yellow on Your Side
- Curve Safety
- Round Yellow Warning
- Yield Right-of-Way
Try 5 Questions from This Test
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What does a white stop line at an intersection indicate?
Show answer
A. Where vehicles must stop
The stop line marks the exact point where vehicles must stop.
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What should you do when approaching a steady red traffic signal?
Show answer
C. Stop before entering the intersection
A steady red signal requires a complete stop.
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When should high-beam headlights be used?
Show answer
C. On dark roads when no oncoming traffic is present
High beams improve visibility on dark roads without nearby traffic.
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What does a flashing yellow traffic signal warn drivers to do?
Show answer
B. Proceed with caution
Flashing yellow lights warn drivers to slow and be alert.
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What should you do when traffic signals are not working?
Show answer
B. Treat the intersection as a four-way stop
Non-working signals require four-way stop rules.
Complete Study Guide: All 50 Questions with Answers
Every question in Practice Test 4, with the correct answer and an explanation for each.
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Q1. What does a white stop line at an intersection indicate?
Correct answer: Where vehicles must stop
Why: The stop line marks the exact point where vehicles must stop.
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Q2. What should you do when approaching a steady red traffic signal?
Correct answer: Stop before entering the intersection
Why: A steady red signal requires a complete stop.
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Q3. What does a broken white line between lanes mean?
Correct answer: Lane changes are allowed
Why: Broken white lines separate lanes moving in the same direction.
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Q4. When should high-beam headlights be used?
Correct answer: On dark roads when no oncoming traffic is present
Why: High beams improve visibility on dark roads without nearby traffic.
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Q5. What does a flashing yellow traffic signal warn drivers to do?
Correct answer: Proceed with caution
Why: Flashing yellow lights warn drivers to slow and be alert.
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Q6. What is the meaning of a double solid yellow centerline?
Correct answer: Passing is prohibited both directions
Why: Double solid yellow lines mean no passing either way.
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Q7. What should you do when approaching a railroad crossing with flashing lights?
Correct answer: Stop and wait until lights stop
Why: Flashing lights mean a train is approaching and you must stop.
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Q8. What does a diamond-shaped sign usually indicate?
Correct answer: A warning of road conditions
Why: Diamond signs warn drivers of hazards or changes ahead.
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Q9. When are you required to use headlights?
Correct answer: From dusk to dawn or low visibility
Why: Headlights are required at night and when visibility is poor.
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Q10. What should you do when an emergency vehicle approaches using sirens?
Correct answer: Pull to the right and stop
Why: Drivers must yield by pulling over and stopping.
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Q11. What does a solid yellow line on your side of the road mean?
Correct answer: Passing is not allowed
Why: A solid yellow line prohibits passing.
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Q12. What is the safest way to drive through a curve?
Correct answer: Slow down before entering
Why: Slowing before the curve helps maintain control.
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Q13. What does a round yellow warning sign indicate?
Correct answer: Railroad crossing ahead
Why: Round yellow signs warn of railroad crossings.
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Q14. When must you yield the right-of-way?
Correct answer: When required by signs, signals, or law
Why: Drivers must yield whenever required by traffic rules.
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Q15. What should you do if your vehicle begins to skid?
Correct answer: Ease off the pedals and steer in the direction you want to go
Why: Kentucky’s manual says to steer in the direction you want to go. Easing off the pedals helps the tires regain traction.
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Q16. What does a red arrow traffic signal indicate?
Correct answer: The turn shown is not allowed
Why: A red arrow prohibits turning in that direction.
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Q17. What does a white edge line on the roadway mark?
Correct answer: The edge of the driving surface
Why: White edge lines show where the roadway ends.
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Q18. When should turn signals be used?
Correct answer: Before turning or changing lanes
Why: Signals must be used to show your intentions.
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Q19. What does a pentagon-shaped sign warn of?
Correct answer: School zone or crossing
Why: Pentagon signs are used near schools.
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Q20. What should you do when entering a work zone?
Correct answer: Reduce speed and watch for workers
Why: Work zones require extra caution and reduced speed.
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Q21. What does a flashing red traffic signal mean?
Correct answer: Stop, then proceed when safe
Why: Flashing red signals are treated like stop signs.
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Q22. What does a broken yellow centerline indicate?
Correct answer: Passing allowed when safe
Why: Broken yellow lines allow passing if safe.
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Q23. What should you do when traffic signals are not working?
Correct answer: Treat the intersection as a four-way stop
Why: Non-working signals require four-way stop rules.
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Q24. What does a white rectangular sign usually indicate?
Correct answer: Traffic laws or regulations
Why: Rectangular signs provide regulatory information.
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Q25. What should you do when approaching a yield sign?
Correct answer: Slow down and give right-of-way if needed
Why: Yield signs require giving right-of-way when necessary.
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Q26. What does a solid white line between lanes mean?
Correct answer: Lane changes are discouraged
Why: Solid white lines discourage lane changes.
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Q27. When should you dim high-beam headlights?
Correct answer: Within 500 feet of oncoming traffic
Why: Dimming prevents glare for other drivers.
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Q28. What should you do when merging onto a highway?
Correct answer: Match traffic speed and merge smoothly
Why: Matching speed allows safer merging.
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Q29. What does a red and white triangular sign indicate?
Correct answer: Yield
Why: This sign shape is used for yield signs.
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Q30. What is the safest following distance?
Correct answer: Enough space to stop safely
Why: Proper spacing allows time to react.
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Q31. What should you do if visibility is reduced by fog?
Correct answer: Use low-beam headlights
Why: Low beams improve visibility in fog.
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Q32. What does an orange sign usually warn of?
Correct answer: Construction or maintenance
Why: Orange signs indicate work zones.
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Q33. When must you stop for a school bus?
Correct answer: When red lights are flashing
Why: Flashing red lights require traffic to stop.
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Q34. What should you do before changing lanes?
Correct answer: Check mirrors and blind spots
Why: Checking blind spots helps avoid collisions.
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Q35. What does a green arrow traffic signal allow?
Correct answer: Movement in the arrow direction
Why: A green arrow provides a protected movement.
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Q36. What does a yellow centerline separate?
Correct answer: Opposing traffic
Why: Yellow lines separate traffic moving in opposite directions.
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Q37. What should you do when approaching a backed-up intersection?
Correct answer: Wait until traffic clears
Why: Drivers must not block intersections.
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Q38. What is the proper use of a vehicle horn?
Correct answer: To warn others of danger
Why: The horn should only be used for safety.
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Q39. What should you do if an animal suddenly enters the roadway?
Correct answer: Brake firmly and stay in your lane
Why: Staying in your lane reduces loss of control.
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Q40. Who may park in a handicapped parking space in Kentucky?
Correct answer: Only vehicles with an official permit or plate that are transporting a disabled person
Why: Kentucky’s manual says handicapped parking is only for vehicles displaying an official permit and transporting a disabled person. Parking there without one is punishable by a fine.
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Q41. What should you do when entering traffic from a driveway?
Correct answer: Yield to roadway traffic
Why: Drivers entering traffic must yield.
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Q42. What does a flashing yellow arrow indicate?
Correct answer: Turn with caution and yield
Why: Drivers must yield to oncoming traffic.
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Q43. What should you do on wet roads?
Correct answer: Increase following distance
Why: Wet roads increase stopping distance.
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Q44. What does a white arrow painted on the pavement show?
Correct answer: Permitted direction of travel
Why: Pavement arrows guide traffic movements.
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Q45. When is passing another vehicle unsafe?
Correct answer: On hills or curves
Why: Limited visibility makes passing dangerous.
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Q46. What does a red circle with a diagonal slash mean?
Correct answer: The action is prohibited
Why: This symbol means something is not allowed.
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Q47. What should you do when approaching a stop sign?
Correct answer: Come to a full stop
Why: A complete stop is always required.
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Q48. What does a steady yellow traffic light warn of?
Correct answer: An upcoming red light
Why: Yellow warns the signal is about to change.
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Q49. What should you do if your vehicle hydroplanes?
Correct answer: Ease off the accelerator
Why: Reducing speed helps regain traction.
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Q50. What should you do when approaching an uncontrolled intersection?
Correct answer: Yield to traffic already in the intersection
Why: Drivers must yield to vehicles already in the intersection.