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Everything you need to pass the Rhode Island CDL knowledge test. The same FMCSA-standardized questions used across all 50 states.

The CDL knowledge test is administered by section. Passing score for all sections is 80%.
Rhode Island CDL fees: approximately $55 total (CLP $27 + CDL $28)
Rhode Island is the smallest state — most trucking is transit between Boston and New York
Port of Providence handles petroleum and bulk cargo — tanker CDL endorsement is valuable here
Rhode Island has strict bridge weight limits — CDL drivers must know posted limits
CDL holders must hold CLP for at least 14 days before taking the CDL skills test
Rhode Island DMV computerized CDL knowledge tests available at the main DMV office
Legal notice
This information is provided for educational purposes only. Requirements can change. Always verify with Rhode Island DMV for the most current information.
The steps to earn a commercial driver's license in Rhode Island, from your DOT medical card to your CDL.
Get your DOT medical card
Visit a certified medical examiner, pass the DOT physical, and keep the certificate on file with Rhode Island DMV.
Study and pass the knowledge test
Cover General Knowledge plus any endorsements you need (Air Brakes, Combination, HazMat). Practice every section on Koydo until you're scoring 80%+.
Get your CLP
Pass the Rhode Island knowledge test at a Rhode Island DMV Office and pay the ~$27 permit fee to receive your commercial learner's permit.
Hold your CLP for 14 days
Federal rules require a minimum 14-day wait while you practice driving with a licensed CDL holder.
Pass the skills test
Schedule the pre-trip inspection, basic control, and road test with Rhode Island DMV (or an approved third-party tester).
Get your Rhode Island CDL
Pay the ~$28 CDL fee and you're licensed to drive commercially.
Rhode Island CDL fees come to about $55 total — roughly $27 for the commercial learner's permit (CLP) and $28 for the CDL itself, paid at Rhode Island DMV. Testing and endorsement fees can add to this, so always confirm current amounts with Rhode Island DMV.
You need 80% on each CDL knowledge section. Rhode Island uses the same FMCSA-standardized question pool as every other state, so General Knowledge, Air Brakes, Combination Vehicles, and the endorsement tests are federally consistent.
Rhode Island issues a CDL at 18 for driving within the state (intrastate) and 21 for driving across state lines (interstate) or hauling hazardous materials.
At least 14 days. You pass the knowledge test first to earn your CLP, hold it for 14 days while practicing with a licensed CDL holder, then take the behind-the-wheel skills test.
At a Rhode Island DMV Office. The knowledge test is computerized. Practice every section on Koydo before you go so you walk in ready.
Yes. Koydo's questions follow the FMCSA CDL standard that Rhode Island tests on, plus state-rule practice — with no ads, and your first 15 questions a day are free.
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