Human Computer Interaction MCQs with Answers
Practice important Human Computer Interaction MCQs with answers and explanations.
Chapter: 15
Q361:
A disadvantage of using metaphors in computing is ___________. They may portray cultural bias and complexity
A. They always make the interface easier to use
B. They are universally understood by all users
C. They simplify complex tasks
Correct Answer:
A
Chapter: 15
Q362:
The concept of hypertext was first introduced by ___________. Vannevar Bush
A. Ben Shneiderman
B. Mark Weiser
C. Tim Berners-Lee
Correct Answer:
A
Chapter: 15
Q363:
The primary purpose of hypertext is to enable ___________. Non-linear browsing and associative links
A. Linear reading and sequential access
B. High-resolution graphics and multimedia
C. Real-time data processing
Correct Answer:
A
Chapter: 15
Q364:
Which interactive system uses multiple human communication channels for input and output?
A. Multi-modal systems
B. Command line interfaces
C. Direct manipulation interfaces
D. Graphical user interfaces
Correct Answer:
A
Chapter: 15
Q365:
The World Wide Web builds on top of which network to provide its services?
A. The Internet
B. Private LANs
C. Wi-Fi networks
D. Cellular networks
Correct Answer:
A
Chapter: 15
Q366:
The term "ubiquitous computing" was inspired by the concept that ___________. Technologies should become so integrated into daily life that they are almost invisible
A. Technologies should be highly visible and separate from daily life
B. Computers should be used only for specialized tasks
C. Computers should be easy to program and configure
Correct Answer:
A
Chapter: 15
Q367:
The concept of "sensor-based and context-aware interaction" relates to ___________. Embedding computation into everyday life
A. Using only traditional input devices
B. Improving command line interfaces
C. Enhancing the graphical user interface
Correct Answer:
A
Chapter: 15
Q368:
Fill in the blank: The ___________ interface requires visibility of objects, incremental action, and rapid feedback.
A. direct manipulation
B. command line
C. graphical user
D. text-based
Correct Answer:
A
Chapter: 15
Q369:
Fill in the blank: Vannevar Bush's "memex" was an early concept for ___________. Non-linear text storage and retrieval
A. High-quality graphics
B. display screens
C. Network communication
Correct Answer:
B
Chapter: 15
Q370:
Fill in the blank: The Macintosh personal computer was introduced by ___________ in 1984.
A. Xerox
B. Apple
C. IBM
D. Compaq
Correct Answer:
B
Chapter: 16
Q371:
What is the primary focus of Human-Computer Interaction (HCI)?
A. User experience and usability
B. Business operations
C. Software coding techniques
D. Network security
Correct Answer:
A
Chapter: 16
Q372:
What percentage of web shoppers give up looking for the item they want to buy online?
A. 0.5
B. 0.62
C. 0.4
D. 0.3
Correct Answer:
B
Chapter: 16
Q373:
According to Forrester Research, what percentage of potential sales from a site are lost due to users not finding the item they are looking for?
A. 0.4
B. 0.3
C. 0.5
D. 0.6
Correct Answer:
C
Chapter: 16
Q374:
Which aspect is NOT a characteristic used to measure software quality?
A. Functionality
B. Usability
C. Efficiency
D. Creativity
Correct Answer:
D
Chapter: 16
Q375:
Which of the following is a strategic aspect of usability?
A. Using dialog boxes
B. Understanding user interface idioms
C. Designing user interface elements
D. Implementing coding techniques
Correct Answer:
B
Chapter: 16
Q376:
What is one of the main reasons that digital technology industry fails to produce successful products?
A. Lack of user understanding
B. High cost of technology
C. Inadequate marketing efforts
D. Complex coding techniques
Correct Answer:
A
Chapter: 16
Q377:
What does the term 'usability' refer to in software design?
A. The ease of use and learning of the software
B. Technical specifications of the software
C. Software cost and pricing
D. The number of features included
Correct Answer:
A
Chapter: 16
Q378:
Which of the following is NOT a step in the software development process described in the lecture?
A. Design and coding simultaneously
B. Testing before coding
C. Separate design and programming
D. Quality assurance before user testing
Correct Answer:
B
Chapter: 16
Q379:
What does a good user experience result in according to the lecture?
A. User dissatisfaction and reduced sales
B. Higher product returns and complaints
C. Customer satisfaction and recommendations
D. Lower product prices
Correct Answer:
C
Chapter: 16
Q380:
The lecture suggests that the software development process evolved from programmers doing everything to having which of the following roles?
A. Only coding and testing
B. Only managing requirements
C. Only designing interfaces
D. Separating coding and design into distinct roles
Correct Answer:
A