Utah DMV Sample Test
Try 10 real Utah DMV questions below — handpicked from our 280-question Utah bank. Each with the correct answer and full explanation. Tap to reveal the answer. For the complete practice experience with hundreds of questions, progress tracking, and timed mock exams, download our app.
1
Alcohol, Drugs & DUI
What is the legal BAC limit for adult drivers in Utah?
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What is the legal BAC limit for adult drivers in Utah?
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Utah is the only US state with an adult DUI threshold of 0.05% BAC, adopted December 30, 2018. Every other state uses 0.08% (the federal standard). The NHTSA estimated Utah's lower limit reduced fatal crashes by about 19.8% in its first full year.
2
Alcohol, Drugs & DUI
In Utah, driving under the influence of a controlled substance that impairs your ability to drive safely is:
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In Utah, driving under the influence of a controlled substance that impairs your ability to drive safely is:
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Utah's DUI statute (Utah Code §41-6a-502) covers alcohol AND any drug that impairs safe driving — including prescription medications, over-the-counter drugs, and illegal substances. Prescription alone is not a defense if the driver was impaired. Penalties match standard DUI: license suspension, fines, education program, and possible jail.
3
Signs & Signals
What does a DETOUR sign indicate?
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What does a DETOUR sign indicate?
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A detour sign directs traffic to an alternate route around a closure or work area.
4
Signs & Signals
What does a SHARP CURVE sign indicate?
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What does a SHARP CURVE sign indicate?
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A sharp curve sign warns drivers to reduce speed and prepare for a significant change in road direction.
5
Signs & Signals
Which statement about sign shapes is NOT correct?
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Which statement about sign shapes is NOT correct?
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Circle-shaped signs warn of railroad crossings, not school crossings. A pentagon shape is commonly used for school zones or school crossings.
6
Signs & Signals
What is a diamond-shaped sign commonly used for?
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What is a diamond-shaped sign commonly used for?
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Diamond-shaped signs are warning signs.
7
Signs & Signals
What do orange signs generally indicate?
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What do orange signs generally indicate?
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Orange is the standard color for work zones and temporary traffic conditions.
8
Signs & Signals
Red signs are commonly used for ____.
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Red signs are commonly used for ____.
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Red is associated with stop, yield, do not enter, wrong way, and other prohibitory messages.
9
Signs & Signals
What does this sign indicate?
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What does this sign indicate?
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A stop sign means you must come to a complete stop and proceed only when it is safe.
10
Signs & Signals
What does this sign indicate?
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What does this sign indicate?
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A yield sign means slow down, give the right-of-way when required, and stop if necessary.
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