Top 250+ Solved Usability Engineering MCQ Questions Answer
Q. The sensitivity of cones to blue light results into
a. lower red acuity
b. lower red acuity
c. higher blue acuity
d. lower blue acuity
Q. What is an affinity diagram?
a. a diagram showing the degree of connection between people in social networks
b. a diagram used to show people\s cultural affinities or sense of belonging to groups.
c. a diagram that organises individual ideas and insights into a hierarchy showing themes
d. a variant of a tag cloud that is generated from think- aloud protocols.
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. The following are examples of placing “knowledge in the world”:
a. showing an example of the required date format.
b. using previously entered values as defaults.
c. using shape coding for aircraft controls
d. all of the above.
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.
Q. A task of developing a technical blueprint and specifications for a solution that fulfills the business requirements is undertaken in the following phase of the system development process
a. system initiation
b. system implementation
c. system analysis
d. system design
Q. Which of the following is NOT a category of entities?
a. concept
b. place
c. object
d. relationship
Q. You are running a user test session and your participant wants to leave half way through the session. What do you do?
a. ask them to stay until the end as planned, so you can collect your dat
b. after ensuring they do not need medical help, let them leave, with your thanks.
c. offer them an incentive payment to encourage them to finish the
d. none of the above.
Q. The limits on the human ability to seen is set by the
a. loss of suppression
b. loss of oppression
c. loss of discrimination
d. loss of calibration
Q. The user input in human computer interaction is occurred through
a. motor controls
b. experience
c. senses
d. education
Q. 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.
Q. 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
Q. The small region of retina where optic nerve enters the eye is called
a. fovea
b. blind spot
c. ligament
d. lens
Q. The user's vocal system is categorically used as
a. input control
b. processing control
c. memorization control
d. motor control
Q. The ear of a human is further categorized into
a. two sections
b. three sections
c. four sections
d. five sections