Question 1

Error rate will increase as font size decrease" The above statement is

Accepted Answer

A) participants 
B) hypothesis 
C) dependent variables 
D) independent variables 
A) participants 
B) hypothesis 
C) dependent variables 
D) independent variables

Question 2

Regarding the measurement of usability attributes:

Accepted Answer

A) reliability is measured by performing common use cases 
B) errors are measured by counting minor and catastrophic errors made by users. 
C) learnability is determined by measuring the time it takes to explain an interface to a new user 
D) users are needed to measure efficiency 
A) reliability is measured by performing common use cases 
B) errors are measured by counting minor and catastrophic errors made by users. 
C) learnability is determined by measuring the time it takes to explain an interface to a new user 
D) users are needed to measure efficiency

Question 3

Sequential or series testing is

Accepted Answer

A) running the system with line data by the actual user 
B) testing changes made in an existing or a new program 
C) is checking the logic of one or more programs in the candidate system 
D) making sure that the new programs do in fact process certain transactions according to specifications 
A) running the system with line data by the actual user 
B) testing changes made in an existing or a new program 
C) is checking the logic of one or more programs in the candidate system 
D) making sure that the new programs do in fact process certain transactions according to specifications

Question 4

A question format that collects users opinions on a verbal scale (eg. strongly disagree to strongly agree) is called what?

Accepted Answer

A) a psychometric scale 
B) a likert scale 
C) a questionnaire 
D) an open-response questionnaire item. 
A) a psychometric scale 
B) a likert scale 
C) a questionnaire 
D) an open-response questionnaire item.

Question 5

Which of the following could be an example of a question in task analysis?

Accepted Answer

A) what is your occupation? 
B) under what situations will you use an app like this? 
C) have you used a similar app? 
D) how would you change your profile picture in this app? 
A) what is your occupation? 
B) under what situations will you use an app like this? 
C) have you used a similar app? 
D) how would you change your profile picture in this app?

Error rate will increase as font size decrease" The above statement is

Regarding the measurement of usability attributes:

Sequential or series testing is

A question format that collects users opinions on a verbal scale (eg. strongly disagree to strongly agree) is called what?

Which of the following could be an example of a question in task analysis?

Human Computer Interaction HCI: Part A

Human-Computer Interaction HCI: Part B

Design Heuristics, Evaluation, and User Interaction

Usability Evaluation and Testing

User Experience and Interface Design

User Interface Design Questions and Principles

Methods and Techniques for Product Evaluation and User Testing

User Experience Design and Research

HCI and Design Principles

User Interface Design and Evaluation Techniques

User Interface Components and Testing: Professional Involvement, Navigation, and Feedback

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Exam 9: Interaction Design and Evaluation Techniques

Error rate will increase as font size decrease" The above statement is

Regarding the measurement of usability attributes:

Sequential or series testing is

A question format that collects users opinions on a verbal scale (eg. strongly disagree to strongly agree) is called what?

Which of the following could be an example of a question in task analysis?

Human Computer Interaction HCI: Part A

Human-Computer Interaction HCI: Part B

Design Heuristics, Evaluation, and User Interaction

Usability Evaluation and Testing

User Experience and Interface Design

User Interface Design Questions and Principles

Methods and Techniques for Product Evaluation and User Testing

User Experience Design and Research

HCI and Design Principles

User Interface Design and Evaluation Techniques

User Interface Components and Testing: Professional Involvement, Navigation, and Feedback

Filters