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This set of Human Computer Interaction HCI Multiple Choice Questions & Answers (MCQs) focuses on Human Computer Interaction Set 26

Q1 | --------an ergonomic principle that ties the size of a target andits contextual proximity to ease of use
  • fitts law
  • newtonlaw
  • bayes law
  • none ofthe above.
Q2 | ------------are the Web’s version of the desktop’s right-click menus.
  • contextual tools
  • search tools
  • edit menu
  • file menu
Q3 | Place Contextual Tools directly in the content is
  • always-visible tools
  • hover-reveal tools
  • toggle-reveal tools
  • all theabove
Q4 | The --------- button and Digg scorecard provide Always-Visible Tools next to each story
  • digg it
  • secondarymenus
  • multi-level tools
  • toggle- reveal tools
Q5 | ---------are really just lightweight pop ups
  • overlays
  • window
  • inlays
  • none ofthe above
Q6 | -------------replace the old style browser pop ups
  • dialogoverlays
  • window
  • inlays
  • none ofthe above
Q7 | “Don’t stop the proceedings with idiocy” Who states a simpleprinciple?
  • alancooper
  • mcgrawhill
  • litche
  • none ofthe above
Q8 | A simple technique is to expand a part of the page, revealing adialog area within the page
  • dialoginlay
  • dialogoverlays
  • digg it
  • multi-level tools
Q9 | The popular site ----------generally makes it easy to create andpublish blogs
  • googleblogger
  • microsoftblogger
  • github
  • none ofthe above
Q10 | Another common place where multiple pages are used to complete a process is when adding items to a shopping cart
  • inlineassistant process
  • outlineassistant process
  • complete a process
  • none of the above
Q11 | The simplest type of ------is when editing a single field of textinline
  • in-pageediting
  • out-pageediting
  • multi-pageediting
  • d].none ofthe above
Q12 | The pattern ----------Edit describes this approach: editingmultiple values inline.
  • single-field inline
  • out-pageediting
  • multi-pageediting
  • multi-field inline
Q13 | -----------patterns bring the editing form just a layer above the page
  • overlay edit
  • out-page edit
  • multi-page edit
  • multi- field inline
Q14 | A good example of Table Edit is a ----------
  • email
  • ms office
  • google docsspreadsheet
  • libraoffice
Q15 | One of the great innovations that the ------------brought to the world in 1984 was Dragand Drop
  • macintosh
  • windows
  • linux
  • solaris
Q16 | In visual perception, change blindness is the phenomenon where a person viewing avisual scene apparently fails to detect large changes in thescene
  • change blindness
  • color blindness
  • object blindness
  • menu blindness
Q17 | ---------can be used to increase engagement
  • changeblindness
  • transitions
  • objectblindness
  • menublindness
Q18 | If you don’t have a story, no amount of graphic trickery willmake it interesting. Who states?
  • harrymarks
  • alancooper
  • litche
  • none ofthe above
Q19 | The --------transition is especially useful for extending screen realestate
  • faceplate
  • object plate
  • color plate
  • none of the above
Q20 | 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 specific meanings
  • A long command line to achieve a function
  • Sounds that convey meanings
Q21 | Conventional wisdom says that …………….. tell the user when he has made some mistake.
  • program crash
  • system stuck
  • error messages
  • metadata
Q22 | How do you identify the user in the usability engineering lifecycle?
  • Draw up a user profile
  • Run a thinking aloud test
  • Assume the role of an apprentice learning from the master craftsman
  • Observe representative Users
Q23 | In a heuristic evaluation ……………………
  • A group of usability expert judges an interface with a detailed checklist of guidelines
  • A group of test users conducts a formal experiment
  • A group of psychologists administers a questionnaire
  • A group of usability experts reviews a user interface according to a small set of general principles
Q24 | The primary interactive method of communication used by human is …….
  • reading
  • writing
  • speaking
  • Listening
Q25 | Identify from among the following the attribute of usability.
  • Learnability
  • Usefulness
  • Generalizability
  • Subjective satisfaction