Top 250+ Solved Usability Engineering MCQ Questions Answer
Q. "An informal narrative description of human activities or tasks in a story that allows exploration and discussion of contexts, needs, and requirements" describes which of the following?
a. storyboard
b. scenario
c. use case
d. uml case
Q. Mental model is a/ an of a device or a system
a. summary of the characteristics of users
b. estimate of mental level of users
c. human representation of the conceptual structure
d. investigation results about mental characteristics of users
Q. What is the most important property that prototype should have?
a. should allow the key concepts to be tested with users
b. should support a wide range of user tests
c. should look like the final product
d. should be easy to throw away
Q. Metaphor is a cognitive process in which an experience is related to:
a. an already familiar concept
b. a newly created concept
c. an expert rule
d. an organizational rule
Q. A simplified model of Human Information Processign include human resources such as:
a. memory
b. strength
c. energy
d. head
Q. The design of a keyboard layout reflects the concern in HCI
a. cognitive
b. physical
c. usefulness
d. usability
Q. Define life cycle model in HCI.
a. none of the mentioned
b. star, usability engineering
c. usability engineering, iterative design
d. star, iterative design
Q. Process oriented Main elementIssue, position and argumentsWhich design rationale suite the characteristic above?
a. issue-based information system
b. design space analysis
c. psychological design rationale
d. graphical design rationale
Q. Which rule in Schneiderman Golden Rule suite the statement below"For every user action, to simplify new system sign up process, error correction system must be provided to facilitate user"
a. strive for consistency
b. offer informative feedback
c. disign dialogues to yield closure
d. offer error prevention and simple error handling
Q. Choose THREE (3) senses in Multi-modal Technologyi. Touchii. Smelliii. Sound
a. i, ii and iii
b. i, iii and iv
c. i, ii and iv
d. ii, iii and iv
Q. Which of the following is the handwriting recognition device?
a. tablet pc
b. lcd monitor
c. keyboard
d. monochrome monitor
Q. Given a scenario where you have a very small user base, which evaluationstrategy would you select:
a. between groups
b. within groups, fixed order tasks
c. within groups, randomised tasks
d. within groups, a combination of fixed and random tasks
Q. Which of the following is/are false about Within-group study design?
a. there are two groups of test users
b. there is one group of test users
c. there is a learning effect
d. every test user uses both systems
Q. In user experiments, we have a Control Group to:
a. deal with extra people
b. establish a baseline
c. evaluate the default behaviour of people
d. distract people