INF3720 EXAM PACK 2025(Questions and answers)

INF3720 EXAM PACK
2025

QUESTIONS AND
ANSWERS
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Which software design principle aims to reduce user errors by limiting the actions that can be
performed at any given time?



A. Visibility



B. Feedback



C. Constraints



D. Consistency



E. Affordability




Which software design principle is primarily concerned with providing users with immediate and
clear information about the results of their actions?



A. Visibility



B. Feedback



C. Constraints



D. Consistency



E. Affordability




Which software design principle emphasizes the importance of maintaining uniformity in the design
and behavior of similar elements across the system?

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A. Visibility



B. Feedback



C. Constraints



D. Consistency



E. Affordability




Which software design principle refers to the ease with which users can understand how to use a
system or component based on its design?



A. Visibility



B. Feedback



C. Constraints



D. Consistency



E. Affordability




Which stage of interaction design focuses on understanding the problem and gathering insights?



A. Define

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B. Develop



C. Discover



D. Deliver




What is the primary goal of the ‘Define’ stage in interaction design?



A. To gather user feedback



B. To brainstorm potential solutions



C. To understand user needs and problems



D. To clearly articulate the problem and project goals




Which activities involve understanding what users need and expect from a system?



A. Designing alternatives



B. Prototyping



C. Discovering requirements



D. Evaluation