Human Computer Interaction Set 8
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This set of Human Computer Interaction HCI Multiple Choice Questions & Answers (MCQs) focuses on Human Computer Interaction Set 8
Q1 | Which of the following is the comparison of whathappened in the world with what we wanted to happen?
- action
- evaluation
- execution
- none of these
Q2 | Which one of these would NOT be found in a good Human Computer Interaction?
- common short cuts, like ctrl+z for undo
- icons that can have specificmeanings
- a long command line to achieve a function
- sounds that convey meanings
Q3 | Conventional wisdom says that …………….. tell theuser when he has made some mistake.
- program crash
- system stuck
- error messages
- metadata
Q4 | Which of the following instances illustrates ‘cognitive walkthrough’?
- talk to the users about their needs
- consult the experts
- imagine yourself as the user and think fromtheir perspective
- none of the above
Q5 | is the least technical way of collecting data, but it can be difficult and tiring towrite and observe at the same time.
- audio recording.
- taking notes.
- observation
- video
Q6 | Which problem that might occur in a group- experimental studiesi. Analysisii. Subject groupiii. Data assemblyiv. Choice of task
- i, ii and iii
- i, ii and iv
- i, iii and iv
- ii, iii and iv
Q7 | What is the principal interaction mode for a Wiisystem?
- gesture and bodymovements
- haptic (touch)interface
- exploring and browsing
- infrared position detection
Q8 | The communication problem involves the
- manager and theanalyst
- operate and thecomputer
- analyst and theprogrammer
- programmer and the computer
Q9 | Which of the following' is NOT a characteristic of good test data?
- should be comprehensive
- every statementshould be executed
- users do not participate at this preliminary stage
- expected output from themodule\s execution should be determined manually
Q10 | What was an important early drawback of the Clearboard system by Ishii et al. (1993).
- it required people to move to a dedicated video conferencing facility at their workplace
- as people moved closer to the board to talk with a remote colleague, the video system no longer pickedthem up
- people found it uncomfortable to interact “looking down” at a colleague.
- all of the above.
Q11 | The standard line length given by scientists forequally legible is
- 2.1 to 5.3 inches
- 2.3 to 5.2 inches
- 2.2 to 5.3 inches
- 2.5 to 3.2 inches
Q12 | When brainstorming, which of the following arerecognised techniques for getting unstuck:
- pretend it’s magic.
- pretend it’shuman.
- renaming
- all of the above
Q13 | The reading speed and accuracy is increased byreading familiar words based on
- word shape
- word color
- word as single letter
- word as character by character
Q14 | Which statement best reflects interaction design?
- interaction design is a new discipline
- interaction design is multidisciplinary
- interaction design combines the disciplines of software engineering andpsychology
- interaction design is an application of common sense
Q15 | Human speed of reading text is higher at
- tablet screen reading
- mobile screenreading
- book reading
- computer screen reading
Q16 | When desk-checking an algorithm, you should setup a table that contains .
- one column for eachinput item
- one column foreach output item
- one column for eachprocessing item
- all of the above
Q17 | In a heuristic evaluation ……………………
- a group of usability expert judges an interface with a detailed checklist ofguidelines
- a group of test users conducts a formal experiment
- a group of psychologists administers aquestionnaire
- a group of usability experts reviews a user interface according to asmall set of general
Q18 | Unlike traditional observation, guided observation ………………..
- set a strict guidelines for session activities
- reduces error introduced by theexperimenter
- sets strict guidelines for session length
- includes some interaction withparticipants
Q19 | Which of the following fields is not an influence on Human Computer Interaction (HCI)?
- ergonomics
- cognitive psychology
- computer science
- all of the above are aninfluence on hci
Q20 | What is the benefit of good design
- positive effect orperformance
- success
- both a & b
- none
Q21 | & are the main functions of GUI.
- pointing & selecting
- selecting & executing
- pointing & editing
- none of these
Q22 | When users are involved in complex tasks, the demand on can be significant.
- short-term memory
- shortcuts
- objects that appearon the screen
- all of the mentioned
Q23 | What incorporates data, architectural, interface, and procedural representations of thesoftware?
- design model
- user’s model
- mental image
- system image
Q24 | Which of the following is general term for the technology capable of creating a virtual world
- vr
- ir
- ar
- or
Q25 | What is the best description of a conceptual model?
- a high level description of how a system is organised and how it operates
- interaction paradigms and interaction modes
- the problem space facedby the designer when gathering user