Texas CNG(Compressed Natural Gas) Driver Practice

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Enhance your skills with the Texas CNG Driver Test. Use flashcards and multiple choice questions, complete with hints and explanations. Prepare effectively for your exam!

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!

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What must be included in an emergency shutoff system for residential fueling?

Remote access controls
Automatic gas detection
Manual shutdown capability
Real-time pressure monitoring

The correct answer is: Manual shutdown capability

An emergency shutoff system for residential fueling must include manual shutdown capability because this allows individuals to immediately stop the flow of compressed natural gas in the event of an emergency. Manual controls provide a direct means for occupants or emergency responders to take action when an unexpected situation arises, such as a gas leak or equipment malfunction. While remote access controls, automatic gas detection, and real-time pressure monitoring contribute to the safety and efficiency of a fueling system, they do not replace the necessity for a manual shutoff option. Remote controls may not always be accessible during an emergency, while automatic systems can fail. Therefore, an easily accessible manual shutdown is an essential element of safety in residential fueling setups.