Final answer:
A continuous load in engineering refers to a load expected to continue for 3 hours or more, thus an 8-hour or longer duration fits this broader concept. The statement is therefore considered true as a continuous load is at least seven hours.
Step-by-step explanation:
The student's question pertains to a definition related to engineering concepts, specifically regarding the duration of a continuous load. According to the National Electrical Code, a continuous load is a load where the maximum current is expected to continue for 3 hours or more. Therefore, the statement in the question "A continuous load is defined as a load that is likely to continue for 8 hours or more" is essentially aligning with this broader concept of sustained use, but typically the term 'continuous load' in engineering and electrical terminology refers to 3 hours or more, not specifically 8 hours.