Rhode Island CDL Manual 2026

How to use the Rhode Island CDL Manual

The DMV draws its 40-question knowledge test from the Rhode Island CDL Manual, and you need 70% to pass, which is 28 correct answers. Read the 155 pages once for coverage, then answer practice questions to find the rules that did not stick. Practice tells you what you do not know yet; the CDL Manual is where the rule is actually stated, in the words the state chose.

It is also the only source that settles an argument. When a practice answer and your instinct disagree, the Rhode Island CDL Manual decides it, and every explanation we write points back into it.

What is inside the Rhode Island CDL Manual

The Rhode Island CDL Manual runs to 155 pages. These are the areas it covers that the knowledge test can ask about.

• Vehicle inspection and the pre-trip procedure
• Basic control of a heavy vehicle, including turning and backing
• Shifting, speed management and space management
• Seeing hazards and emergency maneuvers
• Air brakes, if your vehicle has them
• Combination vehicles, coupling and uncoupling
• Cargo loading, weight distribution and securement
• Hazardous materials rules and placarding
• Passenger transport and school bus requirements
• Hours of service, logbooks and driver qualification
• Disqualifications, serious traffic violations and testing

The Rhode Island knowledge test at a glance

Everything below comes from the DMV directly. It is what the Rhode Island CDL Manual is preparing you for.

Questions

40

Passing score

70%

Correct answers needed

28 of 40

Time limit

90 minutes

Test fee

$11.5

Minimum age

16

Can you take it online?

No, in person only

Verified against the DMV in November 2026.