Question

Which of the following is/are classified as the Principles of Universal Design?

• A. Perceptible Information
• B. Tolerance for Error
• C. Occult Balance
• D. Simple and Intuitive Use

Hint:

Universal Design Principles focus on usability for all people — clarity, flexibility, and safety are key themes.

Answer 1

The Correct Option is A, B, D

The seven Principles of Universal Design (Ron Mace, 1997) are:
1. Equitable Use
2. Flexibility in Use
3. Simple and Intuitive Use
4. Perceptible Information
5. Tolerance for Error
6. Low Physical Effort
7. Size and Space for Approach and Use
Option (A) Perceptible Information — Included in the principles.
Option (B) Tolerance for Error — Included in the principles.
Option (D) Simple and Intuitive Use — Also part of the seven principles.
Option (C) Occult Balance is not a recognized principle in universal design.
Thus, A, B, and D are correct.