2026 100% Free CTFL-UT Daily Practice Exam With 40 Questions [Q15-Q33]

Q15. A “usability requirement” is:

Q16. Which of the following is the best description for a usability test session?

Q17. You’re asked to evaluate the direct interaction between ordinary users and the software product. Which kinds of evaluations would be suited for that?

Q18. Which of the following statements about usability test plans is true?

Q19. A large customer complained that a business application developed by your company sometimes transfers the wrong amount of money to clients, although there are no complaints of the actual users. The expected amount differs from the actually transferred amount by a factor of 10 or 100. After analyzing the log files, you found out that the application itself works fine. The problem seems to be caused by confusing text fields and labels for the decimal place, leading to user errors.
Which usability risk should be reasonably addressed for the next release?

Q20. What is a usability test task?

Q21. A company distributes its products over a web shop where users can put items in their shopping cart. After they click on “checkout”, the checkout process starts and users cannot go back anymore to correct possible mistakes. The only way is to hit the “back” button of the browser, which might lead to an expired session and therefore losing all items in the shopping cart.
Which of the following heuristics would best describe this usability issue?

Q22. Which of the following is a key activity in a usability test session?

Q23. Which of the following is a principal task of the usability test moderator role?

Q24. Which of the following statements best describe Rapid Iterative Testing and Evaluation?

Q25. In the last project, the usability tests substantially exceeded the budget of the test plan. Which quality control task could have been used to avoid this?

Q26. What does the Equality Act address?

Q27. During a usability test, a user suggested that a quick search box on every page would help a lot for several of the main tasks. You added this finding to the list.
What’s the correct classification for these kinds of findings?

Q28. Which of the following are common mistakes made in usability testing?
i. The user is too active
ii. Critical results are ignored
iii. No observers involved
iv. Scheduling too late
v. Incorrect focus

Q29. Usability reviews aim to identify potential usability problems based on certain criteria. Which of the following is a reasonable criterion for a usability review?

Q30. As an expert for usability, you’re in charge of the usability part of the development of a business application for a large customer. You have worked as a usability expert with the development team for two years and are operating well together; the developers value your feedback and give their bests implementing your suggestions. The product is in an early stage, so there’s only a rudimentary prototype available.
Given this information, what is the best approach to verify the usability at the current stage?