A person has been drinking and proposes coffee and a cold shower before driving. What is wrong with this plan?
Correct answer: Neither method removes alcohol from the body faster.
Coffee, food and cold showers do not speed the body's removal of alcohol. Use a sober driver or another safe way home; this is not a formula for deciding when someone is fit to drive.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 42: Chapter 4 - Your Driving, Alcohol ↗
You are approaching children waiting near a school-bus stop, but no bus is visible yet. What should you anticipate?
Correct answer: A child may move unexpectedly into the roadway.
Children waiting for a school bus may run or dart into the street. Stay alert and be ready to avoid a collision even before the bus arrives; this question does not state the separate school-bus stopping law.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 47: Chapter 4 - Your Driving, School Buses ↗
On a road with several lanes in your direction, your intended lane appears open. Why should you also check the lane beyond it?
Correct answer: Another driver may be moving into the same gap.
A vehicle beyond the intended lane may be changing into the same space. Check the whole situation, including mirrors and blind spots, before moving.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 54: Chapter 4 - Your Driving, Changing Lanes ↗
An interstate entrance has an acceleration lane, with no stop signal and a safe gap available. How should you use that lane?
Correct answer: Build to a suitable traffic speed, then merge into the safe gap.
Use the acceleration lane to approach the traffic speed as conditions and the speed limit permit. Check the gap and merge safely instead of creating an unnecessary large speed difference.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 64: Chapter 4 - Your Driving, Interstate Highways ↗
Traffic beyond a railroad crossing has backed up, although the gates are raised. When should you enter?
Correct answer: Only when there is enough room beyond the tracks for your entire car.
Raised gates do not guarantee space beyond the crossing. Keep the whole car clear of the tracks by waiting until the exit space is available.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 62: Chapter 4 - Your Driving, Railroad Crossing Safety - traffic ahead of the tracks ↗
While the car is stationary, its brake pedal gradually sinks under steady foot pressure. How should you treat that finding?
Correct answer: As a possible hydraulic problem requiring inspection before driving.
A pedal that gradually lowers under steady pressure can indicate a hydraulic brake problem. Have it checked; do not use road driving as a test of a possible braking defect.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 66: Chapter 4 - Your Driving, Vehicle Equipment - Brakes ↗
Another car follows very closely, and a lane change would safely let it pass. What is the best response?
Correct answer: Keep control and signal a safe lane change to let it go ahead.
Avoid a contest with the following driver. Maintain control and use a safe, signaled opportunity to let the vehicle pass; do not brake-check, race or change lanes without checking.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 69: Chapter 4 - Your Driving, Keeping a Margin of Safety ↗
What is happening when a car hydroplanes?
Correct answer: Water separates the tires from the road and reduces grip.
Hydroplaning occurs when water comes between the tires and road surface. Reduced contact means reduced ability to steer, slow or stop; this is not the same mechanism as a brake-induced locked-wheel skid.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 72: Chapter 4 - Your Driving, Hydroplaning ↗
A deer crosses ahead and disappears into the trees. Why should you remain alert and avoid immediately accelerating?
Correct answer: Other animals may follow close behind.
Deer and other wildlife may travel in groups. Continue scanning the road and its edges because another animal may follow the one you just saw.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 74: Chapter 4 - Your Driving, Wildlife - Expect More Than One Animal ↗
A motorcycle ahead approaches loose gravel and wet leaves. How should you adapt?
Correct answer: Leave extra room for the rider to slow down or adjust position.
Loose or slippery material can make a motorcycle unstable. Give the rider room to slow, change position or recover; do not crowd the motorcycle.
Source: North Carolina Driver Handbook, Revised May 2025 (printing 09/25), printed p. 93: Chapter 6 - Sharing the Road, Motorcycles - Things to remember when you encounter a cyclist ↗
A flashing red light faces your car at an intersection. Traffic is light. What is required before you enter?
Correct answer: A full stop, then yielding before proceeding safely
Flashing red is treated as a stop sign: stop fully and yield to traffic in or approaching the intersection. A light traffic volume does not remove the stop.
Source: NCDMV Driver Handbook, revised May 2025, printing 09/25, current-linked 108-page PDF metadata modified September 10, 2026; Chapter 5 Signals, Signs and Pavement Markings; printed 81 / physical PDF 83; Flashing Signals - red. Current corroboration read September 13, 2026: G.S. 20-158(b)(3), with complete section read. ↗
A stop sign requires you to stop at an intersection with a clearly marked stop line before the crosswalk. Where should you make the required stop?
Correct answer: At the marked stop line
The marked stop line controls the stopping location. Without one, the statutory hierarchy is before the marked crosswalk, then the nearest view point before entering the intersection; the prompt already supplies a line.
Source: NCDMV Driver Handbook, revised May 2025, printing 09/25, current-linked 108-page PDF metadata modified September 10, 2026; Chapter 5 Signals, Signs and Pavement Markings; printed 83 / physical PDF 85; Regulatory Signs - stop-location paragraph. Current corroboration read September 13, 2026: G.S. 20-158(b)(5), all three location alternatives read. ↗
This sign controls the lane you are in. What movement should you plan to make from that lane at the intersection?
Correct answer: A left turn
The curved left arrow with ONLY assigns the lane to left turns. If that is not your intended route, plan a lawful lane choice early rather than continue straight from this lane.
Source: NCDMV Driver Handbook, revised May 2025, printing 09/25, current-linked 108-page PDF metadata modified September 10, 2026; Chapter 5 Signals, Signs and Pavement Markings; printed 86 / physical PDF 88; Regulatory Signs panel - Left Turn Only. Current corroboration read September 13, 2026: G.S. 20-146(d)(3), obedience to official designated-lane directions. ↗
Seeing this five-sided sign, which nearby road users should you be especially prepared to notice?
Correct answer: Children around a school area or crossing
The pentagon with schoolchildren warns of a school area or school crossing. It is not itself a numerical speed-limit sign; obey any separately posted restriction and watch carefully for children.
Source: NCDMV Driver Handbook, revised May 2025, printing 09/25, current-linked 108-page PDF metadata modified September 10, 2026; Chapter 5 Signals, Signs and Pavement Markings; printed 85 / physical PDF 87; School-zone or school-crossing pentagon. ↗
A center lane is marked for left turns from both directions, with opposing curved arrows. What is that lane intended for?
Correct answer: Left turns by traffic approaching from either direction
This specially marked lane is for two-way left-turn movements, not through travel or passing. Do not confuse it with every possible three-lane road arrangement.
Source: NCDMV Driver Handbook, revised May 2025, printing 09/25, current-linked 108-page PDF metadata modified September 10, 2026; Chapter 5 Signals, Signs and Pavement Markings; printed 88 / physical PDF 90; Pavement Markings - two-way left-turn lane and diagram. Current corroboration read September 13, 2026: G.S. 20-146(d)(2)–(3) read; the prompt supplies the exclusive turn-lane marking rather than generalizing every center lane. ↗
