Nevada DMV Road Sign Colors & Shapes Practice Test Quiz 2025. When the Nevada test drills you on signs, itโs testing whether you can read a sign at a glance without the words. Shape tells you the type of message.
Color tells you the tone of the message (order, warning, guidance). Memorize those two layers, and youโll decode almost anything the road throws at you. Donโt memorize dozens of individual signs. Lock in theย shapeย andย color language, and youโll read any signโeven a new oneโat full speed.
Nevada DMV Road Sign Colors & Shapes Practice Test
Cheat sheet (keep it short, keep it sharp)
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Shapes:
Octagon=STOP โข Triangleโ=YIELD โข Circle=RR ahead โข Crossbuck=RR at tracks โข Pennant=No Passing (left side) โข Pentagon=School โข Diamond=Warning โข Rectangles=Rules/Guide -
Colors:
Red=Stop/Prohibit โข White/Black=Regulatory โข Yellow=Warning โข Fluoro YโG=School/Ped/Bike โข Orange=Work Zone โข Green=Guide โข Blue=Services โข Brown=Recreation โข Fluoro Pink=Incident