Texas CNG(Compressed Natural Gas) Driver Practice

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Texas CNG Driver Test with comprehensive quizzes and detailed explanations. Get equipped with essential knowledge to ace your certification exam efficiently!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the minimum road clearance requirement for fuel systems?

It should be measured from the highest point of the vehicle
Less than the vehicle's gross weight rating
At least the minimum road clearance when loaded
There is no minimum clearance requirement

The correct answer is: At least the minimum road clearance when loaded

The minimum road clearance requirement for fuel systems is important for ensuring safety and functionality during operation. A clearance that is at least the minimum needed when the vehicle is loaded helps prevent potential damage to the fuel system as well as other components of the vehicle. This requirement ensures that the vehicle can traverse various terrains without risking the fuel lines or tanks being damaged by contact with the ground or debris. A proper clearance is essential for maintaining the integrity of the fuel system and for the safe operation of the vehicle, particularly in situations where uneven road surfaces are encountered. The other options do not align with safety practices for maintaining adequate clearance. Measuring from the highest point of the vehicle does not provide a reliable standard for the fuel system specifically, and considering the vehicle’s gross weight rating does not address the physical space needed for safe operation. The option that suggests no minimum clearance requirement overlooks the necessity of protecting vital vehicle components, especially in loaded situations where the vehicle may sit lower due to weight.