Final answer:
The statement that test directories can contain scripts that can be misused is true, as these scripts may be exploited if used improperly. Moreover, the belief that a scientific theory becomes a law over time is false; theories and laws serve different purposes within scientific inquiry.
Step-by-step explanation:
Test directories often contain scripts that can be misused. This statement is True. Directories used for testing purposes may include scripts for various automated tasks, such as setting up an environment or running tests. These scripts are often written with the assumption that they will be used in a controlled test environment. If these scripts fall into the wrong hands or are used in an unintended way, they can potentially be used to cause harm, such as by deleting files, compromising data, or providing unintended access to systems.
Regarding the statement "When a theory has been known for a long time, it becomes a law," this is False. In science, a theory does not become a law over time. Theories and laws have distinct roles in the scientific method. A law describes an observed phenomenon, often with a concise mathematical formulation. A theory, on the other hand, is a well-substantiated explanation of some aspect of the natural world that can incorporate facts, laws, inferences, and tested hypotheses.