First published: September 3, 2026Last verified: September 3, 2026Reviewed by the CertQuestUSA team
TL;DR
CDL General Knowledge (Rhode Island): a 124-question practice bank for the real CDL Permit & Endorsement Exams standard, 2 full papers of 50 questions each with no repeats, every question citing the real regulation it comes from.
Where these questions come from
Every question in this bank cites a real source -- primarily FMCSA CDL Manual (77%) and 49 CFR (23%) of this exam's citations.
Not sure where you stand? Take the free diagnostic — 10 real questions across the exam's domains, no sign-up required, with a domain-by-domain breakdown at the end.
The knowledge tested here is federal (FMCSA) and identical nationwide -- what varies by state is who administers it and under what terms. Researched directly from Rhode Island Division of Motor Vehicles (RI DMV)'s own site, verified 2026-09-03.
$73.50 (new CLP; includes $3.50 technology surcharge, per dmv.ri.gov commercial-fees page)
CDL license fee
License renewal (5-year): $103.50; renewal age 70+ (2-year): $49.50; duplicate: $23.50; transfer from out-of-state: $59.50; update: $23.50 -- all per dmv.ri.gov (includes $3.50 tech surcharge)
Road/skills test fee
No standalone skills-test fee found separately listed; knowledge test fee is $23.50 initial, $10.00 per additional attempt. Road/skills test fee not clearly itemized on the official page reviewed.
CLP validity
1 year maximum, non-renewable -- official: 'CLPs are valid for one year maximum and are non-renewable'
Retake wait after a failed knowledge test
7 days -- official: 'If you fail an exam, you must wait seven days before retaking that exam'
Spanish-language knowledge test
Unconfirmed
RI DMV's general 'Knowledge Exams' page states computerized knowledge exams are offered in English, Spanish, and Portuguese, with other languages available in printed form by advance request -- but this page is not CDL-specific, and it's unclear whether it applies to the CDL knowledge test. The CDL-specific pages do not state a language policy at all. No 2025/2026 policy change found on any official RI page. Do not publish a definitive Spanish-availability claim for the RI CDL test without confirming directly with RI DMV Commercial licensing.
Knowledge exams are administered only at the Cranston DMV location, by appointment, 8:30am-1:30pm.
Credit card payments carry an added processing fee (min $1.55 or 2.40% for transactions $65+).
Upon CLP expiration, applicants must retake all knowledge exams and re-pay fees.
5 real sample questions
What is the most important reason for performing a pre-trip inspection before every trip?
A. To satisfy your dispatcher that the truck left on time
B. To find problems that could cause a crash or breakdown before they happen on the road
C. To reduce the number of miles logged for the day
D. To avoid having to fill out any paperwork later
Source: FMCSA CDL Manual §2.1.1
A roadside inspector determines that a commercial motor vehicle has a safety defect serious enough to be an immediate hazard. What is the inspector authorized to do under 49 CFR 396.9?
A. Issue a warning only, since only the motor carrier can pull a vehicle from service
B. Declare the vehicle "out of service" until the defect is corrected
C. Impound the vehicle permanently
D. Fine the driver but allow the vehicle to continue to the next scheduled stop
Source: 49 CFR 396.9
Under the federal tire tread depth standard, what is the minimum tread depth allowed in any major tread groove on a steering axle tire?
A. 1/32 inch
B. 2/32 inch
C. 4/32 inch
D. 6/32 inch
Source: 49 CFR 393.75
What is the minimum tread depth required on non-steering axle tires of a commercial motor vehicle?
A. 1/32 inch
B. 2/32 inch
C. 3/32 inch
D. 4/32 inch
Source: 49 CFR 393.75
Under 49 CFR 392.7, a driver may not operate a commercial motor vehicle unless satisfied that certain systems are in good working order. Which of the following is included in that pre-trip requirement?
A. The radio and cab air-conditioning system
B. Service brakes, trailer brake connections, parking brake, tires, lights, and mirrors
C. The cruise control set speed
D. The fuel economy displayed on the dashboard computer
How many questions are on the CertQuestUSA CDL General Knowledge (Rhode Island) practice test?
124 questions total, split into 2 full papers of 50 each with no repeats across papers.
What topics does the CDL General Knowledge (Rhode Island) test cover?
13 domains, with the heaviest weight on Vehicle Inspection (14%), Basic Control & Shifting (10%), and Emergency Maneuvers & Skid Control (10%).
Where do CertQuestUSA's CDL General Knowledge (Rhode Island) questions come from?
Primarily FMCSA CDL Manual (77%) and 49 CFR (23%) of this bank's citations -- computed directly from this exam's own question sources, not a generic description.
Is there a free diagnostic for CDL General Knowledge (Rhode Island)?
Yes -- 10 real questions across the exam's domains, no sign-up required, with a domain-by-domain breakdown at the end.
Still need a CDL school, a DOT physical, or tuition help?
CDL Schools USA, our sister site, lists FMCSA-registered schools by state, paid training programs, DOT physical clinics, and WIOA and GI Bill funding.
