Top 250+ Solved Usability Engineering MCQ Questions Answer
Q. By using capitalized words, the reading speed andaccuracy
a. increased
b. improved
c. declined
d. leveled
Q. Which of these factors influence a user’s conceptualmodel?
a. familiarity with similar devices.
b. constraints.
c. instructions.
d. all of the above
Q. If the user wants to place the document somewhere in the file system hierarchy, he can request this function from the menu.
a. explicitly
b. implicitly
c. habitually
d. properly
Q. Conventional wisdom says that tell the userwhen he has made some mistake.
a. program crash
b. system stuck
c. error messages
d. metadata
Q. is the least technical way of collecting data, but it can be difficult and tiring to write and observe at the same time.
a. audio recording.
b. taking notes.
c. observation
d. video
Q. Research can tell you about what, how, many and why in rich, multivariate detail.
a. quantitative
b. qualitative
c. sme
d. none of these
Q. What was an important early drawback of the Clearboard system by Ishii et al. (1993).
a. it required people to move to a dedicated video conferencing facility at their workplace
b. as people moved closer to the board to talk with a remote colleague, the video system no longer picked them up
c. people found it uncomfortable to interact “looking down” at a colleague.
d. all of the above.
Q. The standard line length given by scientists for equallylegible is
a. 2.1 to 5.3 inches
b. 2.3 to 5.2 inches
c. 2.2 to 5.3 inches
d. 2.5 to 3.2 inches
Q. When brainstorming, which of the following arerecognised techniques for getting unstuck:
a. pretend it’s magic.
b. pretend it’s human.
c. renaming
d. all of the above
Q. The reading speed and accuracy is increased by readingfamiliar words based on
a. word shape
b. word color
c. word as single letter
d. word as character by character
Q. A pluralistic walkthrough?
a. requires a fully functional prototype
b. is usually conducted at the end of the development process
c. is often conducted with low-fidelity designs
d. requires having several alternate designs
Q. 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
Q. What is the best description of a conceptual model?
a. a high level description of how a system is organised and how it
b. interaction paradigms and interaction modes
Q. Where would a card- based prototype best fit in the design process?
a. after conceptual design, before scenario design
b. after scenario design, before storyboarding.
c. after storyboarding, before low-level prototyping.
d. after low-level prototyping, before high-level prototyping.
Q. Regarding user interface components:
a. vertically scrolling lists support single-item scrolling
b. a single row of tabs (property sheets) is a good user interface design.
c. . on the macintosh, the trash can was used to eject a diskette.
d. all of the above.