Which statement best describes usability requirements?

They are informal suggestions that may be ignored during testing

They are only needed for consumer products, not enterprise software

They are criteria that define the acceptable level of usability for a product

They are the same as functional requirements

A team has a usability requirement: 'Users should be able to recover from an error in less than 30 seconds.' Which test case is most appropriate to trace to this requirement?

Ensure that the error page is accessible from a mobile device.

Check that the error is logged in the system's error log.

Measure the time from when an error occurs to when the user successfully continues the task.

Verify that the error message is displayed in red.

Why is it important to prioritize usability requirements?

To focus testing effort on the most critical usability aspects

To eliminate the need for usability testing

To ensure all requirements are tested equally

To make the requirements easier to write

Which of the following is NOT a typical source of usability requirements?

User feedback from beta testing

The personal preferences of the development team

Business goals such as reducing customer support calls

Industry usability standards and guidelines

Certified Tester Usability Testing

Domain 1Objective 7

Usability Requirements 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 25 practice questions to prepare you well beyond it. (estimate)

25questions here

5free pages

6concepts

Questions 16–20

16foundation · easy
Which statement best describes usability requirements?
Select an answer first
17foundation · easy
A usability requirement states that 'users can complete the registration process without errors.' Which category of usability does this requirement address?
Select an answer first
18application · medium
A team has a usability requirement: 'Users should be able to recover from an error in less than 30 seconds.' Which test case is most appropriate to trace to this requirement?
Select an answer first
19foundation · easy
Why is it important to prioritize usability requirements?
Select an answer first
20foundation · easy
Which of the following is NOT a typical source of usability requirements?
Select an answer first

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