User Testing Exam User Testing Task Design and Scenarios 1

Question 1

What is a 'scenario-based task' in usability testing?

Accepted Answer

A realistic narrative context that motivates the participant to complete a task naturally

Answer

Scenario-based tasks embed the task in a realistic story, helping participants behave more naturally rather than mechanically following steps.

Question 2

Why should usability test tasks avoid using the exact labels found in the product's interface?

Accepted Answer

To avoid priming participants and test whether the UI labels are discoverable

Answer

Using interface labels in tasks primes participants to look for those exact words, inflating success rates and masking findability problems.

Question 3

What makes a usability task 'observable'?

Accepted Answer

The moderator can clearly determine whether the participant succeeded or failed

Answer

Observable tasks have defined success criteria so the moderator can objectively assess completion without ambiguity.

Question 4

Which of the following is an example of a well-written usability task?

Accepted Answer

You want to purchase the blue jacket you found earlier. Please go ahead.

Answer

A good task presents a realistic goal without specifying the navigation path, allowing the researcher to observe how users find and complete the action.

Question 5

What is a 'task completion rate' metric?

Accepted Answer

The proportion of participants who successfully complete a task without assistance

Answer

Task completion rate measures how many participants (out of the total) successfully finish a task, a key effectiveness metric in usability testing.

User Testing Exam Practice Test

User Testing Exam Practice Test

User Testing Exam User Testing Task Design and Scenarios 1