WGU D292 TASK 4: USABILITY TEST
CERTIFICATION SCRIPT 2026 QUESTIONS
WITH SOLUTIONS GRADED A+
◍ Factors for choosing a task.
Answer: - Tasks that are performed often- Tasks that are central to the goal
that users want to accomplish- Tasks that are critical
◍ What are the features for 'fixing' of automated usability testing
applications?.
Answer: - Offer advice about how the code should be fixed- Actually fix the
code
◍ How does usability testing relate to traditional research? (differences).
Answer: Usability testing often has different end goals. Usability testing is
primarily an industrial approach to improving user interfaces. As an
industrial approach, there is little concern for using only one research
method or having strict controls.
◍ A designer conducts a focus group with potential learners and subject matter
experts to review an e-learning product and provide feedback.Which step of
ADDIE and stage of Design Thinking is this designer applying?.
Answer: The evaluate step of ADDIE and the test stage of Design Thinking.
◍ Which question would be appropriate in guiding a designer during the
implementation phase of the human-centered learning design process?.
Answer: How will I measure the success of my solution?
◍ Why is usability testing in reality/industry different? And what is the effect
of this?.
Answer: In industry, the extra time needed to plan controls and do random
assignments, and the high number of participants needed, are often a barrier
, to entry. Therefore, more flexible, easier, and quicker methods are often
used.
◍ Is it an interface flaw if someone prefer dark blue text instead of black text?.
Answer: It is not about style or colour preferences. When we talk about
usability testing, we are talking about discovering interface flaws that cause
problems for a majority of people.
◍ 'Recipes and ingredients' comparison.
Answer: Development methods or lifecycles (e.g. participatory design, the
systems development lifecycle, the web development lifecycle, the
community-centred design) can be thought of as recipes.Individual activities
(e.g. ethnographic observation and usability testing) can be thought of as the
ingredients of those recipes.
◍ Which learning activity aligns with the remember level in Bloom's
taxonomy?.
Answer: Students participate in a game to memorize new Spanish
vocabulary.
◍ Explain the example of the weakness: alternative code for a graphic.
Answer: - It can determine the existence of an <alt> attribute in an <img>
tag.- An application cannot determine if that alternative text is clear and
useful.
◍ A new teacher seeks advice from a more experienced educator about how to
achieve the desired results from instruction. The experienced educator
recommends the Understanding by Design (UbD) framework to the new
teacher.What will the UbD framework help this new teacher do?.
Answer: Teach and assess with a goal in mind.
◍ What is the name of the best-known set of broad interface heuristics?.
Answer: Schneiderman's 8 Golden Rules of Interface Design
◍ Difference between classical research and usability testing: experimental
design.
Answer: Classical research description:- Isolate and understand specific
, phenomena, with the goal of generalisation to other problems.- A large
number of participants is required.Usability testing description:- Find and
fix flaws in a specific interface, no goal of generalisation.- A small number
of participants can be utilized.
◍ What is a characteristic of instructional design?.
Answer: It is a consultative process.
◍ Is it necessary to have a fixed usability laboratory?.
Answer: No
◍ What is considered the last step of the learning experience design process?.
Answer: Evaluate and revise as needed.
◍ An online course instructor would like to enhance the current course design
by incorporating elements of connectivism. What should the instructor add
to the course to align with the connectivist approach?.
Answer: A blogging platform where learners post weekly and are
encouraged to comment on others' posts.
◍ Participatory design.
Answer: Participatory design is an approach to design attempting to actively
involve all stakeholders in the design process to help ensure the result meets
their needs and is usable.
◍ Which scenario demonstrates the identify desired results stage of
Understanding by Design?.
Answer: The designer establishes instructional goals to clarify what students
should understand and be able to do with what they learn.
◍ What is the effect of the exploratory nature of a cognitive walkthrough?.
Answer: It can give an understanding of how users might interact with an
interface the first time that they attempt to use it.
◍ After learners finish reading an assigned chapter in an online textbook, they
engage deeper with the content by using a variety of media resources
included in the textbook.Which event from Gagne's Nine Events of
CERTIFICATION SCRIPT 2026 QUESTIONS
WITH SOLUTIONS GRADED A+
◍ Factors for choosing a task.
Answer: - Tasks that are performed often- Tasks that are central to the goal
that users want to accomplish- Tasks that are critical
◍ What are the features for 'fixing' of automated usability testing
applications?.
Answer: - Offer advice about how the code should be fixed- Actually fix the
code
◍ How does usability testing relate to traditional research? (differences).
Answer: Usability testing often has different end goals. Usability testing is
primarily an industrial approach to improving user interfaces. As an
industrial approach, there is little concern for using only one research
method or having strict controls.
◍ A designer conducts a focus group with potential learners and subject matter
experts to review an e-learning product and provide feedback.Which step of
ADDIE and stage of Design Thinking is this designer applying?.
Answer: The evaluate step of ADDIE and the test stage of Design Thinking.
◍ Which question would be appropriate in guiding a designer during the
implementation phase of the human-centered learning design process?.
Answer: How will I measure the success of my solution?
◍ Why is usability testing in reality/industry different? And what is the effect
of this?.
Answer: In industry, the extra time needed to plan controls and do random
assignments, and the high number of participants needed, are often a barrier
, to entry. Therefore, more flexible, easier, and quicker methods are often
used.
◍ Is it an interface flaw if someone prefer dark blue text instead of black text?.
Answer: It is not about style or colour preferences. When we talk about
usability testing, we are talking about discovering interface flaws that cause
problems for a majority of people.
◍ 'Recipes and ingredients' comparison.
Answer: Development methods or lifecycles (e.g. participatory design, the
systems development lifecycle, the web development lifecycle, the
community-centred design) can be thought of as recipes.Individual activities
(e.g. ethnographic observation and usability testing) can be thought of as the
ingredients of those recipes.
◍ Which learning activity aligns with the remember level in Bloom's
taxonomy?.
Answer: Students participate in a game to memorize new Spanish
vocabulary.
◍ Explain the example of the weakness: alternative code for a graphic.
Answer: - It can determine the existence of an <alt> attribute in an <img>
tag.- An application cannot determine if that alternative text is clear and
useful.
◍ A new teacher seeks advice from a more experienced educator about how to
achieve the desired results from instruction. The experienced educator
recommends the Understanding by Design (UbD) framework to the new
teacher.What will the UbD framework help this new teacher do?.
Answer: Teach and assess with a goal in mind.
◍ What is the name of the best-known set of broad interface heuristics?.
Answer: Schneiderman's 8 Golden Rules of Interface Design
◍ Difference between classical research and usability testing: experimental
design.
Answer: Classical research description:- Isolate and understand specific
, phenomena, with the goal of generalisation to other problems.- A large
number of participants is required.Usability testing description:- Find and
fix flaws in a specific interface, no goal of generalisation.- A small number
of participants can be utilized.
◍ What is a characteristic of instructional design?.
Answer: It is a consultative process.
◍ Is it necessary to have a fixed usability laboratory?.
Answer: No
◍ What is considered the last step of the learning experience design process?.
Answer: Evaluate and revise as needed.
◍ An online course instructor would like to enhance the current course design
by incorporating elements of connectivism. What should the instructor add
to the course to align with the connectivist approach?.
Answer: A blogging platform where learners post weekly and are
encouraged to comment on others' posts.
◍ Participatory design.
Answer: Participatory design is an approach to design attempting to actively
involve all stakeholders in the design process to help ensure the result meets
their needs and is usable.
◍ Which scenario demonstrates the identify desired results stage of
Understanding by Design?.
Answer: The designer establishes instructional goals to clarify what students
should understand and be able to do with what they learn.
◍ What is the effect of the exploratory nature of a cognitive walkthrough?.
Answer: It can give an understanding of how users might interact with an
interface the first time that they attempt to use it.
◍ After learners finish reading an assigned chapter in an online textbook, they
engage deeper with the content by using a variety of media resources
included in the textbook.Which event from Gagne's Nine Events of
