Human Computer Interaction MCQs with Answers
Practice important Human Computer Interaction MCQs with answers and explanations.
Chapter: 29
Q701:
What is a "quick and dirty" evaluation?
A. A formal testing process with large sample sizes
B. An informal feedback method used at any stage of design
C. A usability test conducted in a laboratory
D. A predictive evaluation technique
Correct Answer:
B
Chapter: 29
Q702:
Which of the following is a benefit of user testing according to Bruce Tognazzini?
A. Problems are fixed before the product is shipped
B. Engineers get more creative freedom
C. Testing helps reduce user feedback
D. It increases production costs
Correct Answer:
A
Chapter: 29
Q703:
What kind of data is collected in "quick and dirty" evaluations?
A. Quantitative
B. Formal
C. Descriptive and informal
D. Controlled data
Correct Answer:
C
Chapter: 29
Q704:
Usability testing is mainly used to measure _______.
A. User satisfaction only
B. Performance and satisfaction of users on tasks
C. System stability
D. Hardware efficiency
Correct Answer:
B
Chapter: 29
Q705:
What does formative evaluation aim to do?
A. Assess the success of a finished product
B. Develop a new product
C. Check if a product meets users' needs during the design phase
D. Upgrade an old product
Correct Answer:
C
Chapter: 29
Q706:
When is summative evaluation typically performed?
A. During the design process
B. After the product is released
C. During user testing
D. At the prototype stage
Correct Answer:
B
Chapter: 29
Q707:
Which is NOT a key feature of usability testing?
A. Observation of user performance
B. Logging interactions
C. Informal interviews
D. User satisfaction questionnaires
Correct Answer:
C
Chapter: 29
Q708:
_______ is a strongly controlled evaluation technique.
A. Field study
B. Predictive evaluation
C. Usability testing
D. Quick and dirty evaluation
Correct Answer:
C
Chapter: 29
Q709:
Which is a core evaluation paradigm?
A. Functional testing
B. Code optimization
C. Predictive evaluation
D. Market analysis
Correct Answer:
C
Chapter: 29
Q710:
The goal of evaluation is to assess _______.
A. The coding efficiency
B. The sales potential of a product
C. How well a design fulfills users' needs and whether they like it
D. The hardware requirements
Correct Answer:
C
Chapter: 29
Q711:
"Quick and dirty" evaluations focus on _______.
A. Fast input rather than carefully documented findings
B. Testing system compatibility
C. Deep analysis of system performance
D. Large-scale data collection
Correct Answer:
A
Chapter: 29
Q712:
What type of products often require usability engineering techniques for evaluation?
A. Office systems with multiple versions
B. Brand new products with no prior versions
C. Static web pages
D. Physical toys only
Correct Answer:
A
Chapter: 29
Q713:
Fill in the blank: Usability testing typically involves _______ tasks that users are asked to perform while being observed.
A. random
B. carefully prepared
C. overly complex
D. incomplete
Correct Answer:
B
Chapter: 29
Q714:
Fill in the blank: _______ evaluation is conducted after a product's release to check if standards are upheld.
A. Formative
B. Summative
C. Predictive
D. Prototype
Correct Answer:
B
Chapter: 29
Q715:
What is the key distinguishing feature of field studies?
A. Conducted in controlled labs
B. Focuses on testing new products
C. Done in natural settings
D. Uses predictive models
Correct Answer:
C
Chapter: 29
Q716:
Which technique is often used in field studies to collect data?
A. GOMS and keystroke models
B. Interviews, observation, and ethnography
C. Usability testing
D. Statistical modeling
Correct Answer:
B
Chapter: 29
Q717:
What kind of data is commonly collected in field studies?
A. Audio, video, and interaction logs
B. Model predictions
C. User testing data
D. Only structured interviews
Correct Answer:
A
Chapter: 29
Q718:
Predictive evaluations are primarily conducted by whom?
A. Users in natural settings
B. Expert evaluators guided by heuristics
C. Participants in field studies
D. Random users
Correct Answer:
B
Chapter: 29
Q719:
Predictive evaluations are beneficial because ______.
A. They are quick and inexpensive
B. Users are always present
C. They involve extensive testing in natural settings
D. Data is always qualitative
Correct Answer:
A
Chapter: 29
Q720:
Ethnography is often used to study ______.
A. How users interact with technology in controlled labs
B. Performance of predictive models
C. Work or social settings in their natural environments
D. User efficiency in prototypes
Correct Answer:
C