When resources are limited and the goal is to quickly find obvious usability problems in an early prototype, which method is most appropriate?

A longitudinal field study over several months

A heuristic evaluation by usability experts

A full-scale usability test with 20 participants

A large-scale survey of potential users

After a usability test, a team has collected task success rates, time-on-task, and qualitative comments. They need to identify the most critical usability problems to fix first. What is the most effective way to analyze the data?

Report the data without interpretation to stakeholders

Focus only on the quantitative metrics and ignore qualitative comments

Triangulate quantitative metrics with qualitative comments to identify patterns

Average the task success rates across all tasks

A company is developing a new mobile app for a global audience. They have a limited budget and need to evaluate the usability of the app across different cultures and languages. They have access to a usability lab but not to international participants. Which evaluation method is most appropriate?

Remote usability testing with participants from different countries

Heuristic evaluation by local experts

In-person usability testing with local participants only

Automated translation and localization testing

Which approach is most effective when presenting usability findings to stakeholders?

Tailoring the presentation to the audience's background and needs

Focusing only on positive results to keep stakeholders happy

Using only technical jargon to demonstrate expertise

Presenting all raw data without interpretation

A startup is developing a new mobile banking app. They have a working prototype with core functionality but limited time and budget. They want to identify the most critical usability issues before the first release. Which evaluation method is most appropriate?

Automated accessibility testing tool

Heuristic evaluation by usability experts

Summative usability test with a large sample of users

Longitudinal field study over several weeks

Certified Tester Usability Testing

Domain 1Objective 4

Usability Evaluation CT-UT Practice Questions (Page 2)

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 32 practice questions to prepare you well beyond it. (estimate)

32questions here

7free pages

7concepts

Questions 6–10

6foundation · easy
When resources are limited and the goal is to quickly find obvious usability problems in an early prototype, which method is most appropriate?
Select an answer first
7application · medium
After a usability test, a team has collected task success rates, time-on-task, and qualitative comments. They need to identify the most critical usability problems to fix first. What is the most effective way to analyze the data?
Select an answer first
8expert · hard
A company is developing a new mobile app for a global audience. They have a limited budget and need to evaluate the usability of the app across different cultures and languages. They have access to a usability lab but not to international participants. Which evaluation method is most appropriate?
Select an answer first
9foundation · easy
Which approach is most effective when presenting usability findings to stakeholders?
Select an answer first
10application · medium
A startup is developing a new mobile banking app. They have a working prototype with core functionality but limited time and budget. They want to identify the most critical usability issues before the first release. Which evaluation method is most appropriate?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to CT-UT

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by ISTQB. “CT-UT” is a trademark of its owner, used for identification only.