Question

In what situations might a post-task walkthrough be particularly useful?

a.

When participants prefer to communicate during observation.

b.

When the task is simple and straightforward.

c.

When the task is too intensive for real-time commentary.

d.

When participants are experienced with the system.

Posted under Human Computer Interaction

Answer: (c).When the task is too intensive for real-time commentary. Explanation:A post-task walkthrough can be particularly useful when the task is too intensive or critical for participants to provide real-time commentary. It allows them to reflect on their actions and provide insights after the task is completed.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. In what situations might a post-task walkthrough be particularly useful?

Add Comment

Similar Questions

Discover Related MCQs

Q. What is the main advantage of using a post-task walkthrough?

View solution

Q. What is a key advantage of using query techniques in interface evaluation?

View solution

Q. Which type of query technique involves asking users a set of prepared questions and allowing them to elaborate on their responses?

View solution

Q. What is the primary advantage of using interviews for evaluation?

View solution

Q. How can interviews be structured to ensure consistency and focus during the evaluation process?

View solution

Q. Which of the following is a limitation of using interviews for interface evaluation?

View solution

Q. What is a key advantage of using questionnaires in interface evaluation?

View solution

Q. Which of the following is a limitation of questionnaires compared to interviews for interface evaluation?

View solution

Q. How can questionnaires be useful in interface evaluation?

View solution

Q. Which type of question in a questionnaire asks users to provide their own unprompted opinions or suggestions?

View solution

Q. What type of question in a questionnaire asks users to select their response from a list of predetermined options?

View solution

Q. In a scalar question, what does the numeric scale usually correspond to?

View solution

Q. What is a potential drawback of using a very fine numeric scale, such as 1 to 10, in a scalar question?

View solution

Q. Which type of question is particularly useful for gathering information about a user's previous experience?

View solution

Q. What type of question is used to place an ordering on items in a list and indicate user preferences?

View solution

Q. What is a consideration when using even-numbered scales in scalar questions?

View solution

Q. What is the main advantage of using closed questions, such as scalar, ranked, or multi-choice, in a questionnaire?

View solution

Q. Why is it important to conduct a pilot study for a questionnaire before distributing it to a larger user population?

View solution

Q. What is the typical return rate for questionnaires distributed to users?

View solution

Q. How can questionnaires be distributed to potential respondents via the internet?

View solution

View All MCQs on Human Computer Interaction

Suggested Topics

Are you eager to expand your knowledge beyond Human Computer Interaction? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

Computer Hardware

Explore the tangible components of computers with our Computer Hardware MCQs. Learn...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...