Ohio CDL Class B Practice Exam 2026

This Ohio Class B CDL practice test targets drivers headed for straight trucks, buses, and delivery rigs. Whether you call it a class B CDL practice test, a class B license test, or a class B license exam, it prepares you for the same 2026 written knowledge exam the Ohio BMV requires before you earn your Commercial Learner's Permit.

What is a Class B exactly? It licenses a single vehicle with a gross weight rating over 26,001 pounds, or one towing a trailer under 10,000 pounds, think dump trucks, box trucks, and large buses. That contrasts with Class A combinations pulling heavy trailers and Class C vehicles built for placarded hazmat or 16-plus passengers. Understanding the classes of CDL drivers license is part of what this CDL class B test checks, since picking the right class matters for the jobs you can take across Ohio's manufacturing and delivery economy.

No matter the class, the written portion is the 50-question Ohio CDL general knowledge test, and you pass with 80 percent, or 40 correct. Run this Ohio Class B CDL practice test until it is second nature, confirm the details in the Ohio CDL Manual, then schedule your skills test with the Ohio BMV.

Keep going:

• Ohio Class A CDL Practice Test
• Ohio CDL Practice Test
• Ohio Air Brakes Practice Test
• Ohio CDL Combination Practice Test
• Ohio CDL Pre-Trip Inspection Practice Test
• Ohio Hazmat Practice Test
• Ohio CDL Practice Test

Every question traces back to the Ohio CDL Manual - skim the right-of-way and signs chapters before your retake.