Human Computer Interaction Set 21
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This set of Human Computer Interaction HCI Multiple Choice Questions & Answers (MCQs) focuses on Human Computer Interaction Set 21
Q1 | __ approach helps in distinguishing different types ofstakeholders.
- osta
- ustm
- direct
- custom
Q2 | __ is the remarkable facility that lets us reverse a previous action
- redo
- undo
- repeat
- delete
Q3 | Explanatory undo is, generally, a much more pleasant feature than
- single undo
- multiple undo
- blind undo
- incremental undo
Q4 | KSLM stands for?
- keystroke- level model
- key stroke listen model
- kay stack large mission
- key level model
Q5 | __ _has different timing constants for different devices.
- ergonomics
- fitts’ law
- predictive model
- paul fitts
Q6 | __ is based on very detailed recording of the interactions between people and between people and their environment
- society
- environment
- ethnography
- civilization
Q7 | a rough idea of a user’s activities can be presented via
- story board
- drawing
- images
- animation
Q8 | Participatory design has three main characteristics
- work focused
- collaboration
- iterative
- all the three
Q9 | Sessions in which users and designers generate a range of ideas which are developed without judgement.
- brainstorming
- thinking
- advising
- suggesting
Q10 | A mechanism for learning about complex or ill-defined problems by drawing detailed ("rich") representations of them.
- image
- photo
- rich picture
- painting
Q11 | The use of gestures or other means of pointing to specify an ambiguous utterance, for instance pointing at a place in a map is
- orientation
- direction
- mention
- dietic reference
Q12 | __ _is the process by which the roles of speaker and listener are exchanged.
- different
- alternate
- turn-taking
- round robin
Q13 | The speech within each turn is called an ___ _
- expression
- utterance
- statement
- pronouncing
Q14 | The nods, grimaces, shrugs of the shoulder and small noises are called ___ _ _
- back- channels
- signs
- actions
- gestures
Q15 | A school of thinking has recently developed which regards thinking as happening not just within the head, but in the external relationships with things in the world and with otherpeople. This viewpoint is called ____ _
- cognitive science
- social activity
- sociology
- distributed cognition
Q16 | __ simple scripting language and easy to produce graphicalinterfaces
- hypermedia
- hypertalk
- hypercard’s
- hypertext
Q17 | The Standard _ is a file format that provides a standardized way for music sequences to be saved, transported, and opened in other systems.
- wav
- mp3
- flac
- midi file
Q18 | Time it takes for a message to get across the network from yourmachine to the web server and back. This delay is called
- latency
- interval
- response time
- intermission
Q19 | __ _allow you to specify fonts, line spacing, size, etc., in a similar way to styles in a word processor or DTP package.
- html
- cascading style sheets
- java script
- xhtml
Q20 | A __ _ is a situation in which individuals or businesses are receiving benefits without actually contributing anything.
- free rider problem
- market failure
- economics
- franchise
Q21 | Barnard has proposed a very different cognitive architecture, called____ provides a more holistic view of the user as an information-processing machine.
- prediction
- interacting cognitivesubsystems (ics)
- cct
- mental model
Q22 | Buxton has developed a simple model of input devices____ _ which captures different sensory–motor characteristics.
- lightpen
- trackball
- the three-state model
- mouse
Q23 | __ attempts to deal with parameterized grammar rules to emphasize consistency and encoding the user’s world knowledge
- consistency
- hta
- terminals
- task–action grammar
Q24 | __ _in the conversation, where one participant makes an utterance depending on his screen, whereas his colleague sees something different on her screen.
- breakdowns
- downfall
- collapse
- failure
Q25 | __ meeting room only has room for six persons
- tensor board
- co-lab
- notebook
- cloud server