Which of the following is not considered a non-fixed term contract according to the Labor Standards Law?

Continuous work is not classified as a non-fixed term contract according to Labor Standards Law because it implies that the position is ongoing and not limited to a specific duration. Employees engaged in continuous work typically have a stable employment relationship with no predetermined end date.

In contrast, fixed-term work is explicitly created for a set period, and both temporary work and probationary work are usually characterized by limited duration or specific conditions that lead to a definite end to the employment relationship. Consequently, continuous work stands apart as it exists beyond the limits set by time-bound contracts, suggesting a level of permanence and stability in the employment arrangement.