User Testing Exam User Testing Accessibility and Inclusive Design 2

Question 1

What is a 'screen reader' and how does its use affect usability testing?

Accepted Answer

Software that converts on-screen text and UI elements to speech or Braille output for blind users

Answer

Screen readers (e.g., NVDA, JAWS, VoiceOver) navigate the DOM sequentially, so usability testing with screen reader users reveals issues invisible to sighted testers.

Question 2

What is the purpose of alt text on images in accessible web design?

Accepted Answer

To convey the meaning or function of an image to screen reader users who cannot see it

Answer

Alt text provides a textual equivalent of an image's meaning or function so screen reader users receive the same informational value as sighted users.

Question 3

What does 'cognitive accessibility' address in product design?

Accepted Answer

Reducing mental effort required to understand, navigate, and use a product for users with cognitive disabilities

Answer

Cognitive accessibility focuses on minimizing cognitive load, using plain language, and providing clear structure to support users with conditions like dyslexia, ADHD, or dementia.

Question 4

What is 'focus management' in accessible web interfaces?

Accepted Answer

Ensuring keyboard focus moves logically and is always visibly indicated on interactive elements

Answer

Proper focus management ensures keyboard and assistive technology users always know where they are and can predict where focus will move next, preventing disorientation.

Question 5

In usability testing, when should accessibility testing be introduced in the development lifecycle?

Accepted Answer

As early as possible, starting with wireframes and prototypes, to catch issues when they are cheapest to fix

Answer

Shifting accessibility testing left—to wireframes and early prototypes—prevents costly retrofitting later and embeds inclusive design into the foundation.

User Testing Exam Practice Test

User Testing Exam Practice Test

User Testing Exam User Testing Accessibility and Inclusive Design 2