McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Information Technology Engineering (IT) .
Chapters
| 801. |
The user input in human computer interaction is occurred through |
| A. | motor controls |
| B. | experience |
| C. | senses |
| D. | education |
| Answer» C. senses | |
| 802. |
What is the best description of a conceptual model? |
| A. | A high level description of how a system is organised and how it operates |
| B. | Interaction paradigms and interaction modes |
| C. | The problem space faced by the designer when gathering user requirements |
| D. | None of the above. |
| Answer» A. A high level description of how a system is organised and how it operates | |
| 803. |
The reading speed and accuracy is increased by reading familiar words based on |
| A. | word shape |
| B. | word color |
| C. | word as single letter |
| D. | word as character by character |
| Answer» A. word shape | |
| 804. |
The small region of retina where optic nerve enters the eye is called |
| A. | fovea |
| B. | blind spot |
| C. | ligament |
| D. | lens |
| Answer» B. blind spot | |
| 805. |
The user's vocal system is categorically used as |
| A. | input control |
| B. | processing control |
| C. | memorization control |
| D. | motor control |
| Answer» D. motor control | |
| 806. |
The ear of a human is further categorized into |
| A. | two sections |
| B. | three sections |
| C. | four sections |
| D. | five sections |
| Answer» B. three sections | |
| 807. |
The light sensitive part of an eye in human vision system is |
| A. | lens |
| B. | cornea |
| C. | retina |
| D. | rods |
| Answer» C. retina | |
| 808. |
What interaction paradigm did the Xerox Star use? |
| A. | Conversation |
| B. | Knowledge of a physical desktop |
| C. | Embedded computing |
| D. | Windows, Icons, Mouse, and Pointer (WIMP). |
| Answer» D. Windows, Icons, Mouse, and Pointer (WIMP). | |
| 809. |
Select the best way of analysing qualitative user comments collected during a user tset |
| A. | Classify the comments into categories and count number of comments in each category |
| B. | Find the average and the standard deviation of the data and report it in the body of the report |
| C. | Use a scatterplot to graph users on the x axis and comments on the y axis. |
| D. | Look for critical incidents to report. |
| Answer» A. Classify the comments into categories and count number of comments in each category | |
| 810. |
What are web analytics? |
| A. | Online methods for performing usability tests through the cloud. |
| B. | Web-based methods for performing analysis of video records and electronic logs of user interaction |
| C. | Web-based methods for performing statistical analysis of data, using tools such as SPSS |
| D. | Online methods for analysing and visualising patterns of visiting a website, viewing |
| Answer» D. Online methods for analysing and visualising patterns of visiting a website, viewing | |
| 811. |
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 | |
| 812. |
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 | |
| 813. |
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 | |
| 814. |
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 | |
| 815. |
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. | |
| 816. |
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. | |
| 817. |
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. | |
| 818. |
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. | |
| 819. |
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 | |
| 820. |
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. | |
| 821. |
: __________capture the non-verbal dialogue between artifact and user over time. |
| A. | Persona |
| B. | Scenario |
| C. | Dialogue |
| D. | Design model |
| Answer» B. Scenario | |
| 822. |
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 | |
| 823. |
Browser Title always contains the word ‘_______’. |
| A. | Home |
| B. | Default |
| C. | Error |
| D. | Browser |
| Answer» A. Home | |
| 824. |
_______ and _________ are the same things |
| A. | Excise and Navigation |
| B. | Excise and Testing |
| C. | Excise and Evaluation |
| D. | All of above |
| Answer» A. Excise and Navigation | |
| 825. |
Which of the following does not belong to 9 heuristics? |
| A. | Provide clearly marked exits |
| B. | Easy to use |
| C. | Minimize user memory load |
| D. | Speak user language |
| Answer» B. Easy to use | |
| 826. |
People frequently counter the idea of ________feedback with arguments that Users don't like it |
| A. | Audible |
| B. | Video |
| C. | Walkthroughs |
| D. | Questions |
| Answer» A. Audible | |
| 827. |
Which of the following is the comparison of what happened in the world with what we wanted to happen? |
| A. | Action |
| B. | Evaluation |
| C. | Execution |
| D. | None of these |
| Answer» B. Evaluation | |
| 828. |
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 | |
| 829. |
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. | |
| 830. |
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 | |
| 831. |
The human perception in reading process is the part of |
| A. | saccades |
| B. | fixations |
| C. | regressions |
| D. | suppression |
| Answer» B. fixations | |
| 832. |
The simple model of human interaction was proposed in |
| A. | 1990 |
| B. | 1989 |
| C. | 1983 |
| D. | 1988 |
| Answer» C. 1983 | |
| 833. |
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 | |
| 834. |
The ratio of brightness of the color is defined as |
| A. | contrast |
| B. | saturation |
| C. | intensity |
| D. | hue |
| Answer» C. intensity | |
| 835. |
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. | |
| 836. |
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. | |
| 837. |
The optical illusion used in designs effects page |
| A. | symmetry |
| B. | composition |
| C. | borders |
| D. | asymmetry |
| Answer» A. symmetry | |
| 838. |
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 | |
| 839. |
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 | |
| 840. |
___________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 | |
| 841. |
________ 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 | |
| 842. |
_______ is the remarkable facility that lets us reverse a previous action. |
| A. | Redo |
| B. | Undo |
| C. | Repeat |
| D. | Delete |
| Answer» B. Undo | |
| 843. |
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 | |
| 844. |
he Usability Engineering involve three phase EXCEPT:
|
| A. | Requirement Analysis |
| B. | Implementation |
| C. | Installation |
| D. | Design, testing, and development |
| Answer» A. Requirement Analysis | |
| 845. |
__________ 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 | |
| 846. |
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 | |
| 847. |
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 | |
| 848. |
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 | |
| 849. |
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 | |
| 850. |
Choose THREE (3) senses in Multi-modal Technology
|
| 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 | |
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