Ohio CDL Class C Practice Exam Questions

Ohio CDL Class C Practice Exam Questions And Correct Answers (Verified Answers) Plus Rationales 2025|2026 Q&A | Instant Download Pdf

• What is the main purpose of a pre-trip inspection?
• To waste time before a trip
• To ensure the vehicle is safe to operate
• To check your driving skills
• To fill out paperwork

Pre-trip inspections help identify mechanical or safety issues before driving, preventing breakdowns and accidents.

• What does GVWR stand for?
• Gross Vehicle Wheel Rating
• Gross Vehicle Weight Rating
• General Vehicle Weight Requirement
• Gross Vehicle Weight Ratio 1 / 3

GVWR is the maximum loaded weight a vehicle can safely carry, set by the manufacturer.

• What class of CDL is required to drive a vehicle designed to transport 16

or more passengers, including the driver?

• Class A
• Class B
• Class C
• Class D

A Class C license covers vehicles carrying 16+ passengers or hazardous materials.

• You must stop within how many feet of a railroad crossing if required?
• 15 to 25 feet
• 15 to 50 feet
• 10 to 40 feet
• 20 to 60 feet

Federal law requires stopping between 15 and 50 feet from the nearest rail if a stop is required.

• When should you downshift when driving downhill?
• Halfway down the hill
• After your speed increases
• Before starting down the hill
• Near the bottom of the hill 2 / 3

Downshifting before descending helps control vehicle speed using engine braking.

• What is the proper way to check tire pressure?
• Kick the tire
• Use a tire gauge when the tires are cold
• Check visually
• After driving for a while

A gauge reading when tires are cold gives an accurate pressure measurement.

• What should you do if your vehicle hydroplanes?
• Accelerate
• Brake hard
• Release the accelerator and steer straight
• Turn sharply

Easing off the accelerator lets the tires regain traction safely.

• What is the main cause of skids?
• Poor brakes
• Driving too fast for conditions
• Low tire pressure
• Heavy loads

Speeding in adverse conditions reduces traction and control, causing skids.

9. When backing a vehicle, you should:

• Rely only on mirrors
• / 3