Human Computer Interaction MCQs with Answers
Practice important Human Computer Interaction MCQs with answers and explanations.
Multiple Choice Questions
Q1111: Which heuristic principle addresses the issue of consistency in user interfaces?
- A: Match between system and the real world
- B: Consistency and standards
- C: Visibility of system status
- D: Error prevention
View Answer
B
Q1112: What does the heuristic "Error prevention" focus on?
- A: Reducing the likelihood of errors
- B: Providing extensive help documentation
- C: Designing aesthetically pleasing interfaces
- D: Ensuring error messages are detailed
View Answer
A
Q1113: In pluralistic walkthroughs, who participates in the evaluation process?
- A: Only developers
- B: Users and usability experts only
- C: Users, developers, and usability experts
- D: Only usability experts
View Answer
C
Q1114: Heuristic evaluation was developed by which expert?
- A: Jakob Nielsen
- B: Donald Norman
- C: Ben Shneiderman
- D: Alan Cooper
View Answer
A
Q1115: What is a common problem with overlapping ranges in demographic questions?
- A: It causes confusion about which range to select
- B: It simplifies the data analysis process
- C: It provides more accurate age data
- D: It reduces the complexity of the questionnaire
View Answer
A
Q1116: What is a key feature of online questionnaires compared to paper ones?
- A: Higher response rates
- B: Lower copying and postage costs
- C: More complex data analysis
- D: Faster response times
View Answer
B
Q1117: In a cognitive walkthrough, what does the evaluators' documentation include?
- A: Design changes only
- B: Only positive feedback
- C: Assumptions about problems, side issues, and results
- D: Only the final results
View Answer
C
Q1118: The purpose of a "no-opinion" option in a questionnaire is to:
- A: Encourage more detailed responses
- B: Allow respondents to skip questions they don't want to answer
- C: Increase the length of the questionnaire
- D: Include more response options
View Answer
B
Q1119: What is a disadvantage of using email questionnaires compared to web-based ones?
- A: Limited to text only
- B: Lower response rates
- C: Higher cost of postage
- D: Limited flexibility in design
View Answer
A
Q1120: How many evaluators are typically needed for heuristic evaluation to identify most usability problems?
- A: One
- B: Two
- C: Five
- D: Seven
View Answer
C