Cross Connection Practice Exam

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Study for the Cross Connection Exam. Prepare with interactive quizzes and multiple-choice questions, each complete with hints and detailed explanations. Get ready to excel in your certification!

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Why might the authority having jurisdiction require more frequent testing of backflow prevention assemblies?

To ensure installation quality
High incidence of failures in field tests
To comply with new regulations
For routine maintenance scheduling

The correct answer is: High incidence of failures in field tests

The authority having jurisdiction may require more frequent testing of backflow prevention assemblies primarily due to a high incidence of failures in field tests. Frequent testing is essential to identify and rectify any issues that could lead to contamination of the potable water supply. When there is a noticeable trend of failures during inspections, it indicates that the devices may not be functioning correctly, raising the risk of backflow contamination. By increasing the frequency of testing, the authority can more proactively manage these issues, ensuring that any failures are caught and addressed promptly. This approach helps maintain the safety of the water supply and protects public health. The other options, while relevant to the overall management of backflow prevention, do not specifically address the direct cause linked to the need for increased frequency of testing in response to failures.