Correct : B. show many teams found more problems than they chose to report.
16. Regarding the measurement of usability attributes:
Correct : B. . Sample expert users are needed to measure efficiency.
17. Which of these are usability inspection methods?
Correct : D. All of the above.
18. Exploratory Evaluation:
Correct : A. explores the potential design space for new designs.
19. What are the pros (advantages) of a heuristic evaluation?
Correct : C. usable early in development
20. In general, a pilot test is intended to:
Correct : B. discover unrealistic time estimates for tasks.
21. : __________capture the non-verbal dialogue between artifact and user over time.
Correct : B. Scenario
22. Explanatory undo is, generally, a much more pleasant feature than ______.
Correct : C. Blind undo
23. Browser Title always contains the word ‘_______’.
Correct : A. Home
24. _______ and _________ are the same things
Correct : A. Excise and Navigation
25. Which of the following does not belong to 9 heuristics?
Correct : B. Easy to use
26. People frequently counter the idea of ________feedback with arguments that Users don't like it
Correct : A. Audible
27. Which of the following is the comparison of what happened in the world with what we wanted to happen?
Correct : B. Evaluation
28. Conventional wisdom says that ________ tell the user when he has made some mistake.
Correct : C. Error messages
29. What are valid kinds of working prototype, along the dimensions of features and funtionality?:
Correct : D. All of the above.
30. The test materials for a usability test should include:
Correct : C. Debriefing Topic Guide
31. The human perception in reading process is the part of
Correct : B. fixations
32. The simple model of human interaction was proposed in
Correct : C. 1983
33. The characteristic of a software that enable it to be used multiple times is called
Correct : A. reusable
34. The ratio of brightness of the color is defined as
Correct : C. intensity
35. What is the most important property that a prototype should have?
Correct : C. It should allow the key design concepts to be tested with users.
36. 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.
37. The optical illusion used in designs effects page
Correct : A. symmetry
38. All of the following are the project management causes of failed projects, except
Correct : B. lack of project documentation
39. If you are taking lecture and suddenly you hear music or voices from the other room. It is called?
Correct : D. Involuntary attention
40. ___________refers to how good a system at doing What it is supposed to do?
Correct : D. Effectiveness
41. ________ applications are great platforms for creating an environment rich, in visual feedback for the user.
Correct : A. Sovereign
42. _______ is the remarkable facility that lets us reverse a previous action.
Correct : B. Undo
43. The field of HCI __________
Correct : D. attempts to understand and shape the way people interact with computers
44. he Usability Engineering involve three phase EXCEPT:
Correct : A. Requirement Analysis
45. __________ plays a role to bridge up the gape between the interfaces of machines and human understanding.
Correct : C. Human Computer Interaction
46. A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.
Correct : D. Palette
47. What do you enjoy most about your job (or lifestyle) is an example of _________.
Correct : B. Motivation
48. Waterfall model is basically a _________ model in which each step must be completed before the next step can be started
Correct : B. Linear
49. Which of the technique evaluates design on how well it supports user in learning task
Correct : A. Heuristik Evaluation
50. Choose THREE (3) senses in Multi-modal Technology
i. Touch
ii. Smell
iii. Sound
iv. Instinct
Correct : A. i, ii and iii
51. There can only be one _________ persona per interface for a product
Correct : A. Primary
52. What are the most common things you do with the product is a type of ________.
Correct : B. System-oriented question.
53. Which of these are attributes of usability?
Correct : D. Learnability
54. In human vision, the light into a sharp image is been focused by
Correct : B. lens
55. The division of visual perception process of human is in total
Correct : B. 2 stages
56. Backup and recovery procedures are primarily implemented to
Correct : C. handle the contingency when a file gets corrupted
57. A technique that organizes data into groups to form non-redundant, stable, flexible, and adaptive entities is:
Correct : B. normalization
58. Which of the following is not a factor in the failure of the systems developments projects?
Correct : A. size of the company
59. A software might allow a user to interact via
Correct : D. all of the mentioned
60. _ helps meet psychological and cognitive processing needs, increases human confidence.
Correct : B. Feedback
61. Evaluation done during design to check that product continues to meet users'needs are known as __________ evaluation
Correct : B. Formative
62. What is the fundamental insight underlying the "cognitive walk through" method of evaluation?
Correct : C. The idea that users earn by exploring an interface
63. 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
64. What is the disadvantage of using focus groups to elicit user requirements?
Correct : C. Differences opinion may emerge that confuse the requirements gathering process
65. "An informal narrative description of human activities or tasks in a story that allows exploration and discussion of contexts, needs, and requirements" describes which of the following?
Correct : B. Scenario
66. Mental model is a/ an __________ of a device or a system
Correct : C. human representation of the conceptual structure
67. What is the most important property that prototype should have?
Correct : A. should allow the key concepts to be tested with users
68. Metaphor is a cognitive process in which an experience is related to:
Correct : A. an already familiar concept
69. A simplified model of Human Information Processign include human resources such as:
Correct : A. memory
70. The design of a keyboard layout reflects the __________ concern in HCI
Correct : B. physical
71. Define life cycle model in HCI.
Correct : B. Star, usability engineering
72. Process oriented
Main element
Issue, position and arguments
Which design rationale suite the characteristic above?
Correct : A. Issue-based Information system
73. Which rule in Schneiderman Golden Rule suite the statement below
"For every user action, to simplify new system sign up process, error correction system must be provided to facilitate user"
Correct : A. Strive for consistency
74. Which of the following is the handwriting recognition device?
Correct : A. Tablet PC
75. How many principle in universal design?
Correct : B. Seven
76. Given a scenario where you have a very small user base, which evaluationstrategy would you select:
Correct : C. Within groups, randomised tasks
77. Which of the following is/are false about Within-group study design?
Correct : A. There are two groups of test users
78. In user experiments, we have a Control Group to:
Correct : C. Evaluate the default behaviour of people
79. Suppose you have designed two versions of your application and you show themto a set of 10 users one by one for a user study. Which of the following studydesigns does this signify?
Correct : A. Within-Group
80. Which of the following is true about good design?
Correct : C. Good design comes from an iterative process with the user in loop
81. HCI design standards include recommendations based on
Correct : D. ALL of the Above
82. Which of the following is golden rule for interface design?
Correct : D. All of the mentioned
83. 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
84. Which of the following is not a user interface design process?
Correct : C. Knowledgeable, frequent users
85. HyperCard is used to develop a quick
Correct : C. mockup
86. The total number of stages of reading process of the data from screen is
Correct : B. 3
87. Which of the following are principles of icon design?
Correct : D. All of the above.
88. What is the principal interaction mode for a Wii system?
Correct : A. Gesture and body movements
89. What is true for vertical protoyping?
Correct : A. It is a particular kind of working prototype.
90. 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.
91. By using capitalized words, the reading speed and accuracy
Correct : C. declined
92. The speed of reading text in reading process is measured by using
Correct : A. legibility
93. The design of a system must be developed
Correct : A. integrally with each part of system
94. Which is the best definition of an interface metaphor?
Correct : B. An idea from the world that is used in the interface to help the user understand what to do (e.g., click on tabs to change window contents, use shopping cart to store items to purchase)
95. To reconstruct a system, which of the following key element(s) must be considered :
Correct : D. All of the above
96. Which of the following is not a characteristic of good test data
Correct : C. users do not participate at this preliminary stage
97. Which of these factors influence a user’s conceptual model?
Correct : D. All of the above
98. Formative Evaluation:
Correct : D. All of the above
99. Regarding personas:
Correct : A. A primary persona needs their own interface
100. How do you perform user research in the usability engineering lifecycle?