Virginia CDL General Knowledge: Driver Fitness Test 2026

A commercial license is as much about the driver's condition as the truck's, and this Virginia CDL driver fitness and hours of service test covers the physical and regulatory side of the general knowledge exam. Medical certification basics, fatigue recognition, and the hours of service framework all show up here for 2026 applicants.

Expect questions on what disqualifies a driver medically, how sleep debt builds up over consecutive shifts, and why hours of service rules exist as a safety limit rather than a bureaucratic inconvenience. The exam also tests whether you know the warning signs of fatigue setting in before it becomes dangerous on a long haul.

The Virginia Commercial Driver's Manual outlines the fitness standards and hours rules this section draws from, and it is worth reading closely since the numbers get specific. Drivers who treat fitness and hours as an afterthought tend to miss two or three questions here that a careful read of the manual would have caught.

Keep going:

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

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