What is a common requirement for applying for a construction supervisor license?

To apply for a construction supervisor license, candidates typically need to demonstrate a combination of qualifications that ensure they possess both the necessary knowledge and practical experience in the field. Proof of work experience in construction is crucial, as it confirms that the individual has hands-on experience and understanding of the various aspects of construction management. This experience helps ensure that the candidate is familiar with safety regulations, building codes, and project management practices.

Passing a written examination is another common requirement. This exam assesses the candidate's understanding of relevant laws, regulations, and best practices in construction supervision. The successful completion of this exam signifies that the candidate has the theoretical knowledge necessary to perform the responsibilities of a construction supervisor effectively.

Therefore, the correct response highlights the importance of both practical experience in the construction industry and the theoretical knowledge validated through an examination, showcasing the comprehensive nature of the requirements for obtaining a construction supervisor license.