How frequently is the trade entrance exam series organized?

The trade entrance exam series is organized annually, which means it takes place once every year. This schedule allows for proper planning and coordination, ensuring that candidates have a clear timeline for preparation. An annual exam can also accommodate a larger number of participants, as it gives individuals ample time to prepare and meet the necessary requirements.

In contrast, options that suggest more frequent scheduling, such as monthly or biweekly, might create challenges in terms of resources, venue availability, and candidate preparation time. Additionally, holding the exam quarterly would mean it occurs four times a year, which is more frequent than the established annual schedule. By focusing the exam on an annual basis, it streamlines the process for both the organizers and the candidates.