What defines a class two leak?

A class two leak is defined by the specific characteristics of the seepage involved. In this context, choice B describes seepage that forms drops but does not fall, which aligns with the definition of a class two leak. This type of leak indicates that while there is moisture or fluid present, it is not actively flowing or pouring out, but rather accumulating in a way that signifies a leak without significant spillage.

The distinction is essential in maintenance and operational contexts, as it helps determine the urgency of repairs and the potential for environmental impact or equipment damage. Recognizing the nature of the seepage allows for appropriate responses and assessments of the situation.

In contrast, the other options represent different leak classifications. Continuous fluid leakage and fluid that flows freely describe more severe leak conditions, while containment describes a situation where no leak is apparent. Understanding this hierarchy helps personnel prioritize repair efforts and maintenance protocols.