McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Computer Science Engineering (CSE) .
| 51. |
Which professional groups are most appropriately involved in preparation and performance of the classic kind of cognitive walkthrough? |
| A. | end users and designers |
| B. | designers and usability experts |
| C. | usability experts and marketing personnel |
| D. | designers and marketing personnel. |
| Answer» B. designers and usability experts | |
| 52. |
The analogy of the user in HCI is used as |
| A. | requirements design system |
| B. | system design |
| C. | information processing system |
| D. | system output |
| Answer» C. information processing system | |
| 53. |
Pressing the mouse button in the ? object allows you to drag the document within the window boundaries. |
| A. | button |
| B. | text |
| C. | label |
| D. | header |
| Answer» B. text | |
| 54. |
The term "physical reception" of stimulus actually describes the |
| A. | infinite capabilities of human |
| B. | skills of human vision |
| C. | unlimited human vision |
| D. | limitation of human vision |
| Answer» D. limitation of human vision | |
| 55. |
Rolf Molich’s Comparative Usability Evaluation (CUE) studies: |
| A. | show there is a large amount of overlap between findings from different teams. |
| B. | show many teams found more problems than they chose to report. |
| C. | use the common industry format (cif) for usability reports. |
| D. | show that usability testing finds all known problems. |
| Answer» B. show many teams found more problems than they chose to report. | |
| 56. |
Regarding the measurement of usability attributes: |
| A. | reliability is measured by performing common use cases |
| B. | . sample expert users are needed to measure efficiency. |
| C. | learnability is determined by measuring the time it takes to explain an interface to a new user. |
| D. | none of these |
| Answer» B. . sample expert users are needed to measure efficiency. | |
| 57. |
Which of these are usability inspection methods? |
| A. | action analysis |
| B. | heuristic evaluation |
| C. | cognitive walkthrough |
| D. | all of the above. |
| Answer» D. all of the above. | |
| 58. |
Exploratory Evaluation: |
| A. | explores the potential design space for new designs. |
| B. | involves collecting process data. |
| C. | a special kind of goal. |
| D. | is a usability inspection method. |
| Answer» A. explores the potential design space for new designs. | |
| 59. |
What are the pros (advantages) of a heuristic evaluation? |
| A. | all known problems are found |
| B. | 3 evaluators find 80% of all known problems |
| C. | usable early in development |
| D. | costly |
| Answer» C. usable early in development | |
| 60. |
In general, a pilot test is intended to: |
| A. | discover gear-up accidents with aircraft landing gear. |
| B. | discover unrealistic time estimates for tasks. |
| C. | discover effective equipment. |
| D. | determine an alternative set of tasks for testing |
| Answer» B. discover unrealistic time estimates for tasks. | |
| 61. |
: capture the non-verbal dialogue between artifact and user over time. |
| A. | persona |
| B. | scenario |
| C. | dialogue |
| D. | design model |
| Answer» B. scenario | |
| 62. |
Explanatory undo is, generally, a much more pleasant feature than . |
| A. | single undo |
| B. | multiple undo |
| C. | blind undo |
| D. | incremental undo |
| Answer» C. blind undo | |
| 63. |
Browser Title always contains the word ‘ ’. |
| A. | home |
| B. | default |
| C. | error |
| D. | browser |
| Answer» A. home | |
| 64. |
Conventional wisdom says that tell the user when he has made some mistake. |
| A. | program crash |
| B. | system stuck |
| C. | error messages |
| D. | metadata |
| Answer» C. error messages | |
| 65. |
How do you identify the user in the usability engineering lifecycle? |
| A. | draw up a user profile |
| B. | run a thinking aloud test |
| C. | assume the role of an apprentice learning from the master craftsman |
| D. | observe representative users |
| Answer» D. observe representative users | |
| 66. |
In a heuristic evaluation …………………… |
| A. | a group of usability expert judges an interface with a detailed checklist of guidelines |
| B. | a group of test users conducts a formal experiment |
| C. | a group of psychologists administers a questionnaire |
| D. | a group of usability experts reviews a user interface according to a small set of general principles |
| Answer» B. a group of test users conducts a formal experiment | |
| 67. |
& are the main functions of GUI. |
| A. | pointing & selecting |
| B. | selecting & executing |
| C. | pointing & editing |
| D. | none of these |
| Answer» A. pointing & selecting | |
| 68. |
Conventional wisdom says that tell the user when he has made some mistake. |
| A. | program crash |
| B. | system stuck |
| C. | error messages |
| D. | metadata |
| Answer» C. error messages | |
| 69. |
What are valid kinds of working prototype, along the dimensions of features and funtionality?: |
| A. | vertical prototype |
| B. | scenario prototype |
| C. | horizontal prototype |
| D. | all of the above. |
| Answer» D. all of the above. | |
| 70. |
The test materials for a usability test should include: |
| A. | oriental script |
| B. | data connection form |
| C. | debriefing topic guide |
| D. | personality questionnaire |
| Answer» C. debriefing topic guide | |
| 71. |
The human perception in reading process is the part of |
| A. | saccades |
| B. | fixations |
| C. | regressions |
| D. | suppression |
| Answer» B. fixations | |
| 72. |
The simple model of human interaction was proposed in |
| A. | 1990 |
| B. | 1989 |
| C. | 1983 |
| D. | 1988 |
| Answer» C. 1983 | |
| 73. |
The characteristic of a software that enable it to be used multiple times is called |
| A. | reusable |
| B. | useful |
| C. | usable |
| D. | used |
| Answer» A. reusable | |
| 74. |
The ratio of brightness of the color is defined as |
| A. | contrast |
| B. | saturation |
| C. | intensity |
| D. | hue |
| Answer» C. intensity | |
| 75. |
What is the most important property that a prototype should have? |
| A. | it should support a wide range of user tests. |
| B. | it should look like the final product. |
| C. | it should allow the key design concepts to be tested with users. |
| D. | it should be easy to throw away. |
| Answer» C. it should allow the key design concepts to be tested with users. | |
| 76. |
What was an important feature of the process by which the Mobiphos photograph sharing application (Patel et al., 2009) was evaluated? |
| A. | agile programming methods were interlaces with iterative user testing. |
| B. | four different data gathering techniques were used. |
| C. | participatory design was used. |
| D. | vibrations indicated the arrival of new photos in the application. |
| Answer» B. four different data gathering techniques were used. | |
| 77. |
The optical illusion used in designs effects page |
| A. | symmetry |
| B. | composition |
| C. | borders |
| D. | asymmetry |
| Answer» A. symmetry | |
| 78. |
All of the following are the project management causes of failed projects, except |
| A. | lack of organization’s commitment to the system development methodology |
| B. | lack of project documentation |
| C. | premature commitment to a fixed budget and schedule |
| D. | failure to adopt to business change |
| Answer» B. lack of project documentation | |
| 79. |
If you are taking lecture and suddenly you hear music or voices from the other room. It is called? |
| A. | focused attention |
| B. | divided attention |
| C. | voluntary attention |
| D. | involuntary attention |
| Answer» D. involuntary attention | |
| 80. |
refers to how good a system at doing What it is supposed to do? |
| A. | safety |
| B. | usability |
| C. | efficiency |
| D. | effectiveness |
| Answer» D. effectiveness | |
| 81. |
applications are great platforms for creating an environment rich, in visual feedback for the user. |
| A. | sovereign |
| B. | transient |
| C. | auxiliary |
| D. | daemonic |
| Answer» A. sovereign | |
| 82. |
is the remarkable facility that lets us reverse a previous action. |
| A. | redo |
| B. | undo |
| C. | repeat |
| D. | delete |
| Answer» B. undo | |
| 83. |
Conventional wisdom says that tell the user when he has made some mistake. |
| A. | program crash |
| B. | system stuck |
| C. | error messages |
| D. | metadata |
| Answer» C. error messages | |
| 84. |
The field of HCI |
| A. | is a brunch of computer engineering |
| B. | involves very little applied knowledge |
| C. | focuses on the study of human behavior on the basis of pschology |
| D. | attempts to understand and shape the way people interact with computers |
| Answer» D. attempts to understand and shape the way people interact with computers | |
| 85. |
he Usability Engineering involve three phase EXCEPT: |
| A. | requirement analysis |
| B. | implementation |
| C. | installation |
| D. | design, testing, and development |
| Answer» A. requirement analysis | |
| 86. |
plays a role to bridge up the gape between the interfaces of machines and human understanding. |
| A. | human |
| B. | computer |
| C. | human computer interaction |
| D. | none of these |
| Answer» C. human computer interaction | |
| 87. |
A is usually a collection of icons those are reminiscent of the purpose of the various modes. |
| A. | button |
| B. | pointer |
| C. | title bar |
| D. | palette |
| Answer» D. palette | |
| 88. |
What do you enjoy most about your job (or lifestyle) is an example of . |
| A. | avoidance |
| B. | motivation |
| C. | exceptions |
| D. | attitude-oriented questions |
| Answer» B. motivation | |
| 89. |
Waterfall model is basically a model in which each step must be completed before the next step can be started |
| A. | incremental |
| B. | linear |
| C. | iterative |
| D. | analytical |
| Answer» B. linear | |
| 90. |
Which of the technique evaluates design on how well it supports user in learning task |
| A. | heuristik evaluation |
| B. | cognitive walkthrough |
| C. | model-based evaluation |
| D. | review based evaluation |
| Answer» A. heuristik evaluation | |
| 91. |
i. Touch
|
| A. | i, ii and iii |
| B. | i, iii and iv |
| C. | i, ii and iv |
| D. | ii, iii and iv |
| Answer» A. i, ii and iii | |
| 92. |
in a heuristic evaluation: |
| A. | a group of psychologists administer a questionnaire |
| B. | a group of usability experts review a user interface according to a small set of principles |
| C. | a group of test users conduct a formal experiment |
| D. | a group of usability experts judge an interface with a detailed checklist of guidelines |
| Answer» B. a group of usability experts review a user interface according to a small set of principles | |
| 93. |
When users are involved in complex tasks, the demand on can be significant. |
| A. | short-term memory |
| B. | shortcuts |
| C. | objects that appear on the screen |
| D. | all of the mentioned |
| Answer» A. short-term memory | |
| 94. |
Which of the following option is not considered by the Interface design? |
| A. | the design of interfaces between software components |
| B. | the design of interfaces between the software and human producers and consumers of information |
| C. | the design of the interface between two computers |
| D. | all of the mentioned |
| Answer» C. the design of the interface between two computers | |
| 95. |
There can only be one persona per interface for a product |
| A. | primary |
| B. | secondary |
| C. | supplemental |
| D. | customer |
| Answer» A. primary | |
| 96. |
What are the most common things you do with the product is a type of . |
| A. | goal-oriented question. |
| B. | system-oriented question. |
| C. | workflow-oriented question. |
| D. | attitude-oriented question. |
| Answer» B. system-oriented question. | |
| 97. |
Which of these are attributes of usability? |
| A. | usefulness |
| B. | generalisability |
| C. | reliability |
| D. | learnability |
| Answer» D. learnability | |
| 98. |
In human vision, the light into a sharp image is been focused by |
| A. | rods |
| B. | lens |
| C. | retina |
| D. | cones |
| Answer» B. lens | |
| 99. |
The division of visual perception process of human is in total |
| A. | 1 stage |
| B. | 2 stages |
| C. | 3 stages |
| D. | 4 stages |
| Answer» B. 2 stages | |
| 100. |
Backup and recovery procedures are primarily implemented to |
| A. | to provide data redundancy |
| B. | to show different versions of data and programs |
| C. | handle the contingency when a file gets corrupted |
| D. | all of the above |
| Answer» C. handle the contingency when a file gets corrupted | |
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