The testing frequency for automatic line leak detectors is described as "no daily or month". Which option matches this wording?

• A. daily
• B. weekly
• C. monthly
• D. no daily or month

Answer: (D)

This tests understanding of exact wording in testing frequency. The phrase “no daily or month” means there is no requirement to test on a daily basis or on a monthly basis. It specifies that those two timeframes do not apply. The choice that matches this wording is the one that literally states “no daily or month.” The other options describe specific intervals (daily, weekly, monthly), which would contradict the given phrase. So the best answer is the option that says no daily or month.