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Utah driver fitness practice questions

4 questions below test Utah’s own driver fitness law, each with the statute or Utah Driver License Division handbook section it came from, plus 10 more on driver fitness rules that apply in every state.

The Utah permit knowledge test has 50 questions in total and needs 40 correct (80%) to pass.

Utah law

4 questions on Utah’s own driver fitness rules

These differ from the rules that hold nationally — they are the ones that catch out drivers who studied another state’s handbook.

  1. 1. Utah’s per se alcohol limit for drivers 21 and older is a BAC over:

    • A0.02%
    • B0.10%
    • C0.08%
    • 0.05%

    Answer: 0.05%. The Utah Driver Handbook states that if you are over 0.05 BAC (0.04 for CDL), you violate the law — Utah’s distinctive lower adult limit.

    Source: Utah Driver Handbook — Alcohol and the Law

  2. 2. Utah’s Not-a-Drop Act applies when a person under 21 drives with:

    • A0.08% BAC or more only
    • Any measurable amount of alcohol in their body
    • C0.05% BAC or more only
    • DAn open container only

    Answer: Any measurable amount of alcohol in their body. The Utah Driver Handbook states the Not-a-Drop Act provides that a person under 21 years of age driving with any measurable amount of alcohol in their body will have all driving privileges denied for six months for a first offense.

    Source: Utah Driver Handbook — 21 and Under / Not-a-Drop Act

  3. 3. A Utah 16-year-old with a driver license (not a learner permit) generally may not drive between:

    • 12 a.m. and 5 a.m., except for listed exceptions such as work, school-sponsored activity, agriculture, emergency, or with a licensed driver 21+ in the front seat
    • BMidnight and noon
    • CAnytime unsupervised
    • D10 p.m. and 5 a.m.

    Answer: 12 a.m. and 5 a.m., except for listed exceptions such as work, school-sponsored activity, agriculture, emergency, or with a licensed driver 21+ in the front seat. The Utah Driver Handbook’s teen restriction table lists nighttime restrictions for age 16 with a driver license as 12 a.m.–5 a.m., with exceptions including accompanied by a licensed driver 21+, agricultural assignment, driving to/from work or a school-sponsored activity, or emergency situations.

    Source: Utah Driver Handbook — Teen Driving Requirements and Restrictions

  4. 4. For the first six months after a Utah 16-year-old receives a driver license, other passengers are generally limited to:

    • AUp to three unrelated teens
    • BUnlimited if seat belts are worn
    • CAny friends
    • Immediate family members only (unless accompanied by a licensed driver 21+ or other listed exceptions)

    Answer: Immediate family members only (unless accompanied by a licensed driver 21+ or other listed exceptions). The Utah Driver Handbook’s restriction table states that if you have a driver license (not permit) at age 16, other passenger restrictions are immediate family members only in the vehicle until six months from the issue date (with exceptions such as accompanied by a licensed driver 21+).

    Source: Utah Driver Handbook — Teen Driving Requirements and Restrictions

Applies everywhere

Driver fitness rules that hold in every state

A sample of the national driver fitness bank. All 10 are in the practice run, combined with the Utah items above for 14 questions in total.

  1. 1. What is the only reliable remedy for driver fatigue?

    • AOpening the windows
    • BTurning up the radio
    • CCoffee or an energy drink
    • Sleep

    Answer: Sleep. Caffeine, cold air, and music mask drowsiness briefly. Only real sleep restores alertness, so stop somewhere safe and rest.

    Source: Official state driver handbook — Driver fitness — fatigue

  2. 2. How does alcohol affect driving ability?

    • It can impair judgment, vision, coordination, and reaction time
    • BIt affects only new drivers
    • CCoffee immediately cancels its effects
    • DIt improves reaction time

    Answer: It can impair judgment, vision, coordination, and reaction time. Alcohol can impair several abilities needed for safe driving, and only time lowers the amount in the body.

    Source: Official state driver handbook — Driver fitness — alcohol and drugs

  3. 3. Driving while very angry or upset is dangerous because strong emotion:

    • AHas no measurable effect
    • BOnly matters in heavy traffic
    • CImproves reaction time
    • Narrows attention and encourages risk taking

    Answer: Narrows attention and encourages risk taking. Anger and distress consume mental capacity needed for hazard detection and make aggressive choices feel reasonable.

    Source: Official state driver handbook — Driver fitness — emotional state

More Utah topics

Other Utah rules with their own questions

Driver fitness elsewhere

Driver fitness rules in other states

Driver fitness law is set state by state — compare how another state handles it.

Confirm current Utah rules

Statutes and handbooks change. Utah Driver License Division is authoritative for Utah driver fitness rules and for the permit test itself.

Visit Utah Driver License Division

Common questions

About Utah driver fitness rules and this practice set.