In the context of usability testing, what does accessibility primarily refer to?

The extent to which a product can be used by people with the widest range of abilities, including those with disabilities

The ability of a product to be translated into multiple languages for global markets

The degree to which a product is easy and efficient to use for all users

The process of making a product visually appealing to attract more users

A usability tester is about to test a mobile app with a participant who has low vision and uses a screen magnifier. What is the most important consideration for the test setup?

Ensure the participant has the latest version of the screen magnifier installed.

Set up the test environment to support the participant's magnification settings and observe how they interact with the app.

Ask the participant to use the app without magnification to test the base usability.

Use a standard screen resolution to ensure consistency across all participants.

A usability team is conducting an accessibility evaluation of a large e-commerce site. They have limited time and budget. They want to identify as many issues as possible, but they also need to report findings that stakeholders can act on. Which combination of methods is most effective?

Conduct only manual testing with assistive technologies on all pages.

Run an automated tool and then conduct a manual review of the highest-traffic pages.

Hire an external accessibility consultant to conduct a full audit.

Use only automated tools and report the results.

How does accessibility differ from usability in the context of product testing?

Accessibility is a subset of usability, so they are essentially the same

Accessibility is only relevant for mobile apps, while usability is for websites

Accessibility focuses on users with disabilities, while usability focuses on all users

Accessibility is about visual design, while usability is about functionality

Why is accessibility important for inclusive product design?

It reduces the need for usability testing because accessible products are inherently usable

It helps products meet legal requirements but has no effect on user experience

It allows products to be used by the widest possible audience, including people with disabilities

It ensures that products are only used by people without disabilities

Certified Tester Usability Testing

Domain 1Objective 3

Accessibility CT-UT Practice Questions (Page 4)

Part of the Basic Concepts domain, which makes up ~26% of our current practice bank. ISTQB does not publish an official question count, but from its 60-minute exam (~25–40 total, ~7–10 in this domain), expect 1–1 from this objective — we provide 35 practice questions to prepare you well beyond it. (estimate)

35questions here

7free pages

8concepts

Questions 16–20

16foundation · easy
In the context of usability testing, what does accessibility primarily refer to?
Select an answer first
17application · medium
A usability tester is about to test a mobile app with a participant who has low vision and uses a screen magnifier. What is the most important consideration for the test setup?
Select an answer first
18expert · hard
A usability team is conducting an accessibility evaluation of a large e-commerce site. They have limited time and budget. They want to identify as many issues as possible, but they also need to report findings that stakeholders can act on. Which combination of methods is most effective?
Select an answer first
19foundation · easy
How does accessibility differ from usability in the context of product testing?
Select an answer first
20foundation · easy
Why is accessibility important for inclusive product design?
Select an answer first

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