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Midterm Exam in IT Elective 3

Authored by erlito albina

English

University

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Midterm Exam in IT Elective 3
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50 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Designers should first focus on how well their design will flow in the program.

True

False

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The primary goal of usability in HCI

Aesthetics

Functionality

User satisfaction and efficiency

Technical complexity

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following is NOT one of the five usability principles?

Learnability

Efficiency

c) Memorability

Security

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What does “learnability” refer to in usability design?

How easily a system can be understood by users

How quickly users can become proficient with the system

How memorable the system's features are

How the system ensures user privacy

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which usability principle focuses on minimizing errors and providing help to users?

Feedback

Error Prevention

Satisfaction

Flexibility

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is “affordance” in the context of HCI?

The cost of implementing a design

The perceived and actual properties of an object that determine how it could be used

The aesthetic quality of a user interface

The difficulty level of a task

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

In usability testing, what does the term “task completion rate” measure?

The number of tasks completed per session

The number of user errors during a task

The total time taken to complete a task

The percentage of tasks completed successfully by users

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