California IDEX Practice Exam

What would be the best way for the interior designer to determine the construction type of a 50-year-old building?

1. Review old drawings and blueprints

2. Consult with historical preservation societies

3. Ask the local building official

4. Conduct a structural engineering analysis

The correct answer is: Ask the local building official

The best way for the interior designer to determine the construction type of a 50-year-old building is by asking the local building official (Option C). Local building officials have access to building records and permitting history, making them the most reliable source for such information. Reviewing old drawings and blueprints (Option A) might provide some insight, but the local building official will have the most up-to-date and accurate information. Consulting with historical preservation societies (Option B) may not always yield the specific construction type details needed. Conducting a structural engineering analysis (Option D) is a more extensive and costly step that may not be necessary if the building official can provide the required information.