Florida CDL General Knowledge: Driver Fitness Test 2026

A rested driver with a valid medical card is the foundation of every legal trip, and the written exam treats that as testable material. This Florida CDL driver fitness and hours of service test pulls together the log rules, rest requirements, and physical qualification standards the 2026 general knowledge exam expects you to know cold.

Practice questions in this drill cover the 11-hour driving limit, the 14-hour on-duty window, the required 10 consecutive hours off, the 30-minute break, and the 60- and 70-hour weekly ceilings, plus how electronic logging devices record duty status. On the fitness side you will meet the DOT medical examination, vision and hearing standards, disqualifying conditions, and the plain warning that no amount of coffee, cold air, or loud radio substitutes for sleep.

To answer the common question directly: the Florida CDL general knowledge exam contains 50 items, and 40 correct answers meets the 80 percent standard. Verify every hours-of-service detail against the Florida CDL Manual and current federal rules.

Keep going:

• Florida CDL Practice Test
• Florida CDL Practice Test 2
• Florida CDL Practice Test 3
• Florida CDL Practice Test 4
• Florida Air Brakes Practice Test
• Florida CDL Combination Practice Test
• Florida CDL Pre-Trip Inspection Practice Test
• Florida Hazmat Practice Test
• Florida Class A CDL Practice Test
• Florida CDL Practice Test

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