Which of the following is true about the exam duration?

Candidates have 2 hours to complete the exam, which is a well-defined time limit set to ensure that examinees can demonstrate their knowledge and skills effectively within a reasonable timeframe. This two-hour limit allows candidates to manage their time strategically, ensuring they can thoughtfully consider each question and provide the best possible answers without feeling rushed. The structure of the exam is designed to test not only knowledge but also time management skills, which are critical in a professional setting.

The option indicating unlimited time would not be appropriate for a standardized exam, as it could lead to inconsistent testing conditions. Similarly, the one-hour option would likely not provide adequate time to thoroughly address the breadth of content covered by the exam. Spreading the exam over multiple days would not be conducive to this type of assessment, which aims for a cohesive evaluation of knowledge in a single sitting. Hence, the time limit of two hours is both practical and standard for this type of exam context.