IT 340 Information Systems Management
Comprehensive Final Exam (Qns & Ans)
2025
Question 1 (Multiple Choice)
Question:
Which research method in HCI requires users to verbalize their
thought processes while performing tasks in order to uncover
usability problems?
A) Heuristic Evaluation
B) Cognitive Walkthrough
C) Think-Aloud Protocol
D) A/B Testing
Correct ANS:
C) Think-Aloud Protocol
©2025
, Rationale:
The think-aloud protocol involves users speaking their thoughts
while interacting with a system. This method helps researchers
understand how users perceive and respond to an interface by
drawing out their mental processes and decision-making strategies
during task performance.
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Question 2 (Fill in the Blank)
Question:
In HCI, the design approach that places users at the center of the
design process and involves them throughout iteratively is known
as ________ design .
Correct ANS:
user-centered
Rationale:
User-centered design (UCD) actively involves users in the design
and development process. By iteratively gathering user feedback
and testing prototypes, UCD ensures that the final product aligns
with users’ needs, preferences, tasks, and contexts of use.
©2025
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Question 3 (True/False)
Question:
True/False: Reducing cognitive load in interface design involves
presenting information in smaller, manageable chunks that align
with users’ memory and processing capabilities.
Correct ANS:
True
Rationale:
Minimizing cognitive load is a key goal in HCI. By breaking
down complex information into smaller segments and designing
interfaces that match users’ cognitive capacities, designers help
users process and retain information more effectively, reducing
error rates and improving overall usability.
---
Question 4 (Multiple Response)
©2025
, Question:
Select all methods commonly employed for usability evaluation in
HCI:
A) Heuristic Evaluation
B) Cognitive Walkthrough
C) A/B Testing
D) Field Observation
E) Regression Analysis
Correct ANS:
A, B, C, D
Rationale:
Usability evaluation in HCI often involves heuristic evaluation,
cognitive walkthroughs, A/B testing, and field observation to
uncover issues from expert and user perspectives. Regression
analysis, while useful in statistical contexts, is not typically used
for direct usability assessment.
---
Question 5 (Multiple Choice)
©2025
Comprehensive Final Exam (Qns & Ans)
2025
Question 1 (Multiple Choice)
Question:
Which research method in HCI requires users to verbalize their
thought processes while performing tasks in order to uncover
usability problems?
A) Heuristic Evaluation
B) Cognitive Walkthrough
C) Think-Aloud Protocol
D) A/B Testing
Correct ANS:
C) Think-Aloud Protocol
©2025
, Rationale:
The think-aloud protocol involves users speaking their thoughts
while interacting with a system. This method helps researchers
understand how users perceive and respond to an interface by
drawing out their mental processes and decision-making strategies
during task performance.
---
Question 2 (Fill in the Blank)
Question:
In HCI, the design approach that places users at the center of the
design process and involves them throughout iteratively is known
as ________ design .
Correct ANS:
user-centered
Rationale:
User-centered design (UCD) actively involves users in the design
and development process. By iteratively gathering user feedback
and testing prototypes, UCD ensures that the final product aligns
with users’ needs, preferences, tasks, and contexts of use.
©2025
,---
Question 3 (True/False)
Question:
True/False: Reducing cognitive load in interface design involves
presenting information in smaller, manageable chunks that align
with users’ memory and processing capabilities.
Correct ANS:
True
Rationale:
Minimizing cognitive load is a key goal in HCI. By breaking
down complex information into smaller segments and designing
interfaces that match users’ cognitive capacities, designers help
users process and retain information more effectively, reducing
error rates and improving overall usability.
---
Question 4 (Multiple Response)
©2025
, Question:
Select all methods commonly employed for usability evaluation in
HCI:
A) Heuristic Evaluation
B) Cognitive Walkthrough
C) A/B Testing
D) Field Observation
E) Regression Analysis
Correct ANS:
A, B, C, D
Rationale:
Usability evaluation in HCI often involves heuristic evaluation,
cognitive walkthroughs, A/B testing, and field observation to
uncover issues from expert and user perspectives. Regression
analysis, while useful in statistical contexts, is not typically used
for direct usability assessment.
---
Question 5 (Multiple Choice)
©2025
