Correct : C. show many teams found more problems than they chose to report.
23. akes to explain an interface to a new user. T F 4. Which of the following are advantages of using platform conventions during interface design:
Correct : C. users can transfer knowledge as they move between
applications.
24. Which statement best reflects interaction design?
Correct : B. interaction design is multidisciplinary
25. According to Quintanar (1982) how do users rate an interface/system that gives them
personalised feedback?
Correct : B. they rate it as less honest
26. Which of the following options best represents the core values of user-centred design, as originally articulated by Gould & Lewis (1985)?
Correct : D. all of the above.
27. Which of the following steps is NOT the process of defining the interaction Framework?
Correct : B. defining images and maps
28. User personas that are not primary or secondary are personas.
Correct : B. supplemental
29. Evaluation done during design to check that product continues to meet users'needs are known as evaluation
Correct : B. formative
30. What is the fundamental insight underlying the "cognitive walk through" method of evaluation?
Correct : C. the idea that users earn by exploring an interface
31. Which of the following is a design implication of our understanding of human attention?
Correct : B. avoid cluttering the interface with more information than is needed at the present moment for the user
32. environments are environments that are user and context aware.
Correct : D. attentive
33. Which of the following is not a design principle that allow the user to maintain control?
Correct : C. show technical internals from the casual user
34. is like the building name for a website.
Correct : A. site id
35. What is true for vertical protoyping?
Correct : A. it is a particular kind of working prototype.
36. Regarding the knowledge required for precise behaviour:
Correct : B. it can be distributed partly in the head & world.
37. You are running a user test session and your participant wants to leave half way through the session. What do you do?
Correct : B. after ensuring they do not need medical help, let them leave, with your thanks.
38. What was an important feature of the process by which the Mobiphos photograph sharing application (Patel et al., 2009) was evaluated?
Correct : B. four different data gathering techniques were used.
39. What is an affinity diagram?
Correct : C. a diagram that organises individual ideas and insights into a hierarchy showing
themes
40. The human machine processor include some rules that governs the system behavior under
certain constraints is called
Correct : B. principles of operation
41. Affordances are:
Correct : A. the range of possible
(physical) actions by a user on an artefact
42. Which of the following' is NOT a characteristic of good test data?
Correct : C. users do not participate at this preliminary stage
43. Which of the following are not the components of
the HCI approach to design?
Correct : B. humans
44. Which of the following is not true of a good design:
Correct : B. everything is designed keeping a vague context in mind
45. Which of the following instances illustrates ‘cognitive walkthrough’?
Correct : C. imagine yourself as the
user and think from their perspective
46. Which of the following could be an example of a question in task analysis?
Correct : D. how would you change your profile picture in this app?
47. What is an ideal composition of tasks in a task analysis?
Correct : C. a mix of easy, moderate and difficult
tasks
48. Choose the suitable method to apply the criteria below: Data can be collected in database for analysis Present result clearly
Responses are usually received quickly
Correct : B. questionnaire
49. system to obtain predict usability measure by calculation or simulation."
Choose the evaluation technique to describe the above
Correct : C. model-based evaluation
50. Advantages:
Correct : C. interview
51. Affordances are:
Correct : A. the range of possible (physical) actions by a user on an artefact
52. What is an affinity diagram?
Correct : C. a diagram that organises individual ideas and insights into a hierarchy showing themes
53. Which of the following is not a factor in the failure of the systems developments projects?
Correct : B. size of the company
54. Positive testing is
Correct : D. making sure that the new programs do in fact process certain transactions according
to specifications
55. Which is the best definition of an interaction paradigm?
Correct : A. in broad terms, the kind of technical and software framework within which human system interaction takes place (e.g., wimp, mobile, tangible)
56. Which is the best definition of an interaction mode?
Correct : C. what the human does to make inputs and receive information from the system (e.g., click and drag an object, talk to an object, move self closer to an object, converse with an entity, etc)
57. Where would a card-based prototype best fit in the design process?
Correct : C. after storyboarding, before low-level
prototyping.
58. What kind of activity does the D.E.C.I.D.E. acronym support?
Correct : A. planning and conducting an evaluation and
analysing the data.
59. Concerning competitive analysis:
Correct : B. it is used for usability benchmarking.
60. In a heuristic evaluation:
Correct : C. a group of usability experts reviews a user interface according to a small set of general
principles
61. Regarding a formal experiment:
Correct : D. all of the above
62. Cognitive Walkthrough:
Correct : C. focuses explicitly on learnability.
63. In a co-discovery test:
Correct : B. two users explore an interface
together.
64. What are the pros (advantages) when using
questionnaires as opposed to interviews?
Correct : D. all of the above
65. In the following data set, which number is the
mode? 4 5 5 5 6 7 8 8
Correct : A. 5
66. What is an "affordance" according to Norman (1999):
Correct : A. property of an object that indicates to people how to use the object.
67. According to Rogers et al. (2011) what was the
primary reason for the success of the iPod?
Correct : B. user experience
68. Which of the following is a design implication of our understanding of human attention?
Correct : C. avoid cluttering the interface with more information than is needed at<br>the present moment for the user.
69. A question format that collects users opinions on a
verbal scale (eg. strongly disagree to strongly agree) is called what?
Correct : B. a likert scale
70. Sequential or series testing is
Correct : C. is checking the logic of one or more programs in the candidate system
71. Which of the following is the estimated amount of time required to complete a task, based on a weighted average of pessimistic, optimistic, and
expected duration?
Correct : D. most likely duration
72. Regarding gear-up accidents:
Correct : D. shape-coded wheel and flap controls are still used today.
73. Which of these belong to the four criteria used to critique a cognitive walkthrough success or failure story:
Correct : D. all of above
74. Regarding the measurement of usability attributes:
Correct : B. errors are measured by counting minor and catastrophic errors made by
users.
75. Which of the following techniques can teach
you a few things about a thousandpeople?
Correct : B. market
researchy
76. Panes, frames and other containers on screen is a
kind of
Correct : A. functional and data
elements
77. is particularly useful early in design. It is excellent technique to use with the prototype, because it provides a wealth of diagnostic
information
Correct : B. active intervention
78. To reconstruct a system, which of the following
key element(s) must be considered :
Correct : D. all of the above
79. What is true for vertical protoyping?
Correct : A. it is a particular kind
of working prototype.
80. Regarding paper prototypes:
Correct : D. all of the above.
81. Regarding constraints:
Correct : A. they are based on the idea that the difficulty of dealing with a novel situation is related to the number of
possibilities.
82. Which of the following is the most likely interface
metaphor used by a smart phone calendar function?
Correct : C. a paper diary
83. Which of the following is not a characteristic of good test data
Correct : C. users do not participate at this preliminary stage
84. Which of these factors influence a user’s
conceptual model?
Correct : D. all of the above
85. Formative Evaluation:
Correct : D. all of the above
86. Regarding personas:
Correct : A. a primary persona needs their own interface
87. If the user wants to _ place the document somewhere in the file system hierarchy, he can request this function from the
menu.
Correct : A. explicitly
88. Which of the following is the comparison of what
happened in the world with what we wanted to happen?
Correct : B. evaluation
89. Which one of these would NOT be found in a good Human Computer Interaction?
Correct : C. a long command line to achieve a function
90. Conventional wisdom says that …………….. tell the
user when he has made some mistake.
Correct : C. error messages
91. Which of the following instances illustrates ‘cognitive walkthrough’?
Correct : C. imagine yourself as the user and think from
their perspective
92. is the least technical way of collecting data, but it can be difficult and tiring to
write and observe at the same time.
Correct : B. taking notes.
93. Which problem that might occur in a group- experimental studies
i. Analysis
ii. Subject group
iii. Data assembly
iv. Choice of task
Correct : B. i, ii and iv
94. What is the principal interaction mode for a Wii
system?
Correct : A. gesture and body
movements
95. The communication problem involves the
Correct : A. manager and the
analyst
96. Which of the following' is NOT a characteristic of good test data?
Correct : C. users do not participate at this preliminary stage
97. What was an important early drawback of the Clearboard system by Ishii et al. (1993).
Correct : C. people found it uncomfortable to interact “looking down” at a colleague.
98. The standard line length given by scientists for
equally legible is
Correct : B. 2.3 to 5.2 inches
99. When brainstorming, which of the following are
recognised techniques for getting unstuck: