A disabled car is beside the highway outside a legal parking area with hazard lights flashing. An adjacent lane is safely available. What is required?
Correct answer: Reduce speed, give practical space and safely change into a nonadjacent lane.
The handbook's move-over rule includes a stationary vehicle with hazard lights in this situation. Slow and provide space; change lanes when practical and safe.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 77 / physical 87: Move Over Law. Reviewed September 29, 2026. ↗
When you can make a safe, lawful pass of a bicyclist, what minimum clearance does Utah's handbook require?
Correct answer: Three feet.
The stated minimum is three feet. A minimum distance is not permission to pass where the available sight distance or traffic makes the maneuver unsafe.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 75 / physical 85: Bicycles — minimum passing clearance. Reviewed September 29, 2026. ↗
You have parked along a street. Before opening the traffic-side door, what should you do?
Correct answer: Look to the side and rear for approaching bicyclists.
The handbook specifically calls for checking for bicyclists before opening a door. A person riding alongside can be hidden from a casual forward glance.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 75 / physical 85: Bicycles — parking on the street. Reviewed September 29, 2026. ↗
No sign sets a different limit and no special hazard exists. What ordinary Utah speed is permitted in a business or residential area?
Correct answer: 25 mph.
The handbook gives 25 mph for a business or residential area under the stated conditions. The basic speed rule may require going slower.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 44 / physical 54: Speed — business or residential area. Reviewed September 29, 2026. ↗
With no different posted control, children are going to school during opening hours. What school-area speed does Utah's handbook specify?
Correct answer: 20 mph.
The handbook lists 20 mph for the stated school-opening condition, and for its other listed active-school situations. Be prepared to slow further or stop for a hazard.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 44 / physical 54: Speed — school building/grounds and opening/closing conditions. Reviewed September 29, 2026. ↗
In ordinary good freeway conditions, what minimum following-time guideline does Utah's handbook give?
Correct answer: At least two seconds.
The freeway section says at least two seconds, with more time in adverse conditions. This is a minimum guideline, not a guarantee of enough space in every situation.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 39 / physical 49: Freeway Driving — following distance. Reviewed September 29, 2026. ↗
Surrounding freeway traffic is exceeding the posted speed limit. What should you remember?
Correct answer: Traffic flow does not authorize exceeding the posted limit.
Utah's manual recommends compatible traffic flow but expressly says you may not legally exceed the posted speed limit. Choose a safe speed within the limit.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 39 / physical 49: Freeway Driving — traffic flow and posted limit. Reviewed September 29, 2026. ↗
A car approaches from behind while you occupy a freeway's left lane, and moving right is safe. What does Utah's handbook direct?
Correct answer: Move safely to the right so you do not impede the following traffic.
The handbook directs a left-lane driver to move safely right when approached from behind. This is not permission for either driver to speed.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 39 / physical 49: Freeway Driving — left lane and impeding traffic. Reviewed September 29, 2026. ↗
Two congested lanes narrow to one at a construction merge point. What method does Utah's handbook describe?
Correct answer: Use both lanes to the merge point, then alternate yielding into the single lane.
The zipper method uses the available lanes up to the congested merge point and then alternates entry. It still requires yielding and safe spacing.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 31 / physical 41: Merging and Gore Area — zipper method. Reviewed September 29, 2026. ↗
You use a continuous-flow intersection's displaced left-turn path. After crossing opposing lanes on the first green signal, what must you do at the main intersection?
Correct answer: Obey the second signal before completing the left turn.
The handbook describes two separately controlled stages: first cross on green, then observe the far-left second signal and complete the left turn when permitted.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 42 / physical 52: Continuous Flow Intersection Left Turn. Reviewed September 29, 2026. ↗
An active ramp meter turns green and no sign specifies a different number. How many vehicles may pass for that green?
Correct answer: One vehicle.
The handbook says one vehicle may pass each green unless posted differently. A following driver must wait for the next permission.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 40 / physical 50: Ramp Meters; continuation printed 41/physical 51. Reviewed September 29, 2026. ↗
May you use a runaway-vehicle ramp to park briefly for a phone call?
Correct answer: No; it is reserved for an emergency requiring the ramp to stop a vehicle.
Do not stop, stand or park on the ramp or its approach. A runaway vehicle may need the entire escape path with little warning.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 41 / physical 51: Runaway Vehicle Ramps. Reviewed September 29, 2026. ↗
Near a hilltop, your car cannot be seen from both directions for 500 feet. May you make a U-turn there?
Correct answer: No; Utah's handbook prohibits the turn with that restricted visibility.
The handbook prohibits a U-turn on a curve or near a hilltop when the required 500-foot visibility is absent. Signaling cannot cure the hidden conflict.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 38 / physical 48: U-Turns. Reviewed September 29, 2026. ↗
You park on the right side of a road facing downhill beside a curb. How should you secure the steering position?
Correct answer: Turn the front wheels toward the curb and set the parking brake.
Turn the front wheels toward the curb so it can help hold the vehicle if it rolls. Put the vehicle in park and use the parking brake.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 32 / physical 42: Hill Parking — downhill. Reviewed September 29, 2026. ↗
The signal is green, but a police officer controlling the intersection directs you to stop. What should you do?
Correct answer: Obey the officer and stop.
Utah's handbook expressly says an officer's intersection directions control regardless of the traffic light indication.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 46 / physical 56: Traffic Signs — police officer directions. Reviewed September 29, 2026. ↗
What BAC meets Utah's per-se alcohol prohibition for an ordinary car driver age 21 or older?
Correct answer: 0.05% or higher.
Utah's Highway Safety Office identifies 0.05% as the adult per-se threshold. Do not substitute the 0.08% figure used in many other states.
Source: Current Utah Highway Safety Office, Summary of Utah's DUI Laws — Lowest BAC Limit (0.05%), drivers 21 and older. Reviewed September 29, 2026. ↗
A driver's BAC is below 0.05%, but alcohol and medication make the driver unable to operate safely. Is being below 0.05% a defense that automatically makes driving lawful?
Correct answer: No; driving while impaired to the point of being unable to operate safely can still violate DUI law.
The current Highway Safety Office guidance expressly distinguishes impairment from the per-se number. Alcohol, drugs or their combination can impair a driver below 0.05%.
Source: Current Utah Highway Safety Office, Summary of Utah's DUI Laws — Impairment to Any Degree. Reviewed September 29, 2026. ↗
A 20-year-old ordinary driver has a measurable amount of alcohol in the body. Which Utah rule applies?
Correct answer: The under 21 Not-a-Drop rule; a measurable amount can cost driving privileges.
Utah's handbook describes a separate Not-a-Drop rule for drivers under 21. Do not treat the adult per-se threshold as permission for underage drinking and driving.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 52 / physical 62: 21 and Under — Not-a-Drop Act. Reviewed September 29, 2026. ↗
After a lawful DUI arrest, an officer requires an applicable chemical test. What should you understand about refusal?
Correct answer: Refusal can itself lead to loss of driving privileges.
Utah's implied-consent guidance makes refusal a separate licensing issue. This question does not claim that refusing cancels an investigation or that all possible tests have identical procedures.
Source: Utah Driver Handbook, current catalog-linked 2026–2027 edition; printed 53 / physical 63: Implied Consent Law. Reviewed September 29, 2026. ↗
An adult driver manually reads and types an ordinary social text while the car is moving on a highway. Is this permitted?
Correct answer: No; manually reading or writing such communications while driving is prohibited.
The handbook and current Highway Safety Office page prohibit manual texting while driving. A low speed or brief glance does not make an ordinary social message an exception.
Source: Handheld Wireless Communication Device; continuation printed 59/physical 69; current HSO The Law. Reviewed September 29, 2026. ↗
