Engineering Management & Systems Engineering Website Usability Testing (1)

The correct answer is "Yes" because the question asks whether any of the questions above were difficult to answer. By selecting "Yes," it indicates that at least one question was difficult to answer.

The given correct answer suggests that the navigation bar, which includes tabs for Dept. Overview, Academic Program, and Current Students, was found to be very useful. This implies that the individual found it helpful in easily accessing and navigating through different sections or information related to the department, academic program, and current students.