Computer MCQs

Human-Computer Interaction MCQs with Answer

What does HCI stand for?
A) High-Computing Integration
B) Human-Computer Integration
C) Human-Computer Interaction
D) Hybrid-Cognitive Interface
Answer: C) Human-Computer Interaction

Which HCI design principle emphasizes consistency in the placement of interface elements?
A) Flexibility
B) Consistency
C) Feedback
D) Simplicity
Answer: B) Consistency

What term describes the study of how users interact with computers and to what extent computers are or are not developed for successful interaction with human beings?
A) Ergonomics
B) Usability
C) Human Factors
D) Human-Computer Interaction
Answer: D) Human-Computer Interaction

Which type of user interface allows users to interact with the system by typing commands?
A) Graphical User Interface (GUI)
B) Command-Line Interface (CLI)
C) Natural Language Interface (NLI)
D) Speech Recognition Interface
Answer: B) Command-Line Interface (CLI)

In HCI, what term is used to describe the user’s perception of the system’s ease of use?
A) Efficiency
B) Effectiveness
C) Satisfaction
D) Learnability
Answer: C) Satisfaction

Which design principle aims to make user interfaces as simple and straightforward as possible?
A) Clarity
B) Flexibility
C) Simplicity
D) Consistency
Answer: C) Simplicity

What is the term for the process of refining and improving a product based on user feedback?
A) Iterative Design
B) Prototyping
C) Wireframing
D) Mockup
Answer: A) Iterative Design

Which HCI concept refers to the time it takes for a user to learn how to use a system?
A) Efficiency
B) Effectiveness
C) Learnability
D) Satisfaction
Answer: C) Learnability

What type of usability testing involves observing users as they interact with a prototype?
A) A/B Testing
B) Heuristic Evaluation
C) Think-Aloud Testing
D) Formative Usability Testing
Answer: D) Formative Usability Testing

Which HCI design principle suggests that users should be provided with feedback about their actions?
A) Consistency
B) Feedback
C) Flexibility
D) Simplicity
Answer: B) Feedback

What is the term for the process of creating a simplified representation of a user interface?
A) Prototyping
B) Wireframing
C) Mockup
D) Iterative Design
Answer: B) Wireframing

Which input device is commonly used in HCI for pointing and selecting items on the screen?
A) Keyboard
B) Mouse
C) Touchscreen
D) Joystick
Answer: B) Mouse

In HCI, what term describes the ease with which a user can recover from errors?
A) Resilience
B) Error Recovery
C) Robustness
D) Error Tolerance
Answer: D) Error Tolerance

Which HCI design principle suggests that the interface should allow users to customize their experience?
A) Flexibility
B) Consistency
C) Efficiency
D) Feedback
Answer: A) Flexibility

What is the term for a small-scale version of a product or system used for testing and evaluation?
A) Prototype
B) Mockup
C) Wireframe
D) Beta Version
Answer: A) Prototype

Which HCI concept focuses on the arrangement and organization of interface elements?
A) Consistency
B) Layout
C) Hierarchy
D) Flexibility
Answer: C) Hierarchy

What is the primary goal of usability testing in HCI?
A) To identify potential users
B) To assess the aesthetic appeal of the interface
C) To evaluate the efficiency and effectiveness of the interface
D) To design the visual elements of the interface
Answer: C) To evaluate the efficiency and effectiveness of the interface

Which HCI design principle suggests that similar actions or commands should be represented in a similar way?
A) Feedback
B) Consistency
C) Flexibility
D) Learnability
Answer: B) Consistency

What term describes the overall structure and organization of information in a user interface?
A) Interface Design
B) Interaction Design
C) Information Architecture
D) User Experience Design
Answer: C) Information Architecture

Which HCI concept involves understanding the context in which users interact with a system?
A) User Research
B) Contextual Inquiry
C) Usability Testing
D) Interaction Design
Answer: B) Contextual Inquiry

What is the term for a visual representation of the arrangement of elements on a webpage or screen?
A) Wireframe
B) Mockup
C) Prototype
D) Storyboard
Answer: A) Wireframe

Which HCI design principle suggests that users should be able to easily undo and redo actions?
A) Feedback
B) Flexibility
C) Learnability
D) Error Tolerance
Answer: D) Error Tolerance

What type of interface allows users to interact with the system through voice commands?
A) Graphical User Interface (GUI)
B) Natural Language Interface (NLI)
C) Virtual Reality Interface
D) Command-Line Interface (CLI)
Answer: B) Natural Language Interface (NLI)

In HCI, what term describes the alignment and arrangement of text and images on a page?
A) Consistency
B) Hierarchy
C) Layout
D) Simplicity
Answer: C) Layout

Which HCI design principle suggests that the interface should provide clear and concise information?
A) Feedback
B) Clarity
C) Efficiency
D) Error Tolerance
Answer: B) Clarity

What term describes the visual representation of the steps a user takes to accomplish a task in a system?
A) Flowchart
B) Wireframe
C) Storyboard
D) Prototype
Answer: C) Storyboard

Which HCI concept involves observing and analyzing how users naturally interact with a system?
A) User Testing
B) User Research
C) Contextual Inquiry
D) A/B Testing
Answer: C) Contextual Inquiry

What is the term for a preliminary version of a product released to a limited audience for testing?
A) Alpha Version
B) Beta Version
C) Prototype
D) Mockup
Answer: A) Alpha Version

Which HCI design principle suggests that the interface should respond to user actions in a timely manner?
A) Efficiency
B) Feedback
C) Consistency
D) Error Tolerance
Answer: A) Efficiency

What term describes the process of creating multiple variations of a design to compare their effectiveness?
A) Usability Testing
B) A/B Testing
C) Iterative Design
D) Prototyping
Answer: B) A/B Testing

Which HCI concept focuses on designing interfaces that are intuitive and easy to use?
A) Interaction Design
B) Information Architecture
C) User Experience Design
D) Usability Engineering
Answer: A) Interaction Design

What is the term for a set of guidelines and standards for designing usable interfaces?
A) HCI Principles
B) Interface Design Patterns
C) User Interface Guidelines
D) Interaction Design Models
Answer: C) User Interface Guidelines

Which HCI design principle suggests that the interface should provide clear indications of its current state?
A) Feedback
B) Clarity
C) Flexibility
D) Learnability
Answer: A) Feedback

What term describes the process of testing a product with actual users to identify usability issues?
A) Usability Testing
B) Heuristic Evaluation
C) Cognitive Walkthrough
D) Contextual Inquiry
Answer: A) Usability Testing

Which HCI concept involves understanding the needs, goals, and preferences of users?
A) User Research
B) Contextual Inquiry
C) Usability Testing
D) Interaction Design
Answer: A) User Research

What term describes the process of designing interfaces that are accessible to users with disabilities?
A) Universal Design
B) Inclusive Design
C) Usability Engineering
D) Accessible Design
Answer: B) Inclusive Design

Which HCI design principle suggests that users should be provided with multiple ways to accomplish a task?
A) Flexibility
B) Consistency
C) Learnability
D) Efficiency
Answer: A) Flexibility

What is the term for a simplified version of a product used to demonstrate key features and functionality?
A) Prototype
B) Mockup
C) Wireframe
D) Alpha Version
Answer: B) Mockup

Which HCI concept involves understanding the mental models that users have about a system?
A) User Research
B) Mental Model Mapping
C) Cognitive Walkthrough
D) Interaction Design
Answer: B) Mental Model Mapping

What is the term for a series of steps that users follow to accomplish a specific task in a system?
A) Workflow
B) Process Flow
C) Interaction Flow
D) Task Flow
Answer: D) Task Flow

Which HCI design principle suggests that the interface should be designed with the user’s skill level in mind?
A) Efficiency
B) Learnability
C) Error Tolerance
D) Clarity
Answer: B) Learnability

What term describes the process of designing interfaces that are optimized for touch-based interactions?
A) Gesture Design
B) Touch Interface Design
C) Multi-touch Design
D) Touchscreen Optimization
Answer: A) Gesture Design

Which HCI concept involves understanding the emotional responses of users to a system?
A) Emotional Design
B) Affective Computing
C) User Experience Design
D) Usability Testing
Answer: B) Affective Computing

What term describes the process of designing interfaces that are visually appealing and aesthetically pleasing?
A) Visual Design
B) Graphic Design
C) Interface Design
D) User Experience Design
Answer: A) Visual Design

Which HCI design principle suggests that the interface should provide users with clear guidance on how to accomplish tasks?
A) Feedback
B) Clarity
C) Learnability
D) Efficiency
Answer: B) Clarity

What is the term for a study that examines how users perform specific tasks within a system?
A) User Study
B) Task Analysis
C) Usability Evaluation
D) Cognitive Walkthrough
Answer: B) Task Analysis

Which HCI concept involves designing interfaces that are suitable for users from diverse cultural backgrounds?
A) Cultural Interface Design
B) Internationalization
C) Localization
D) Global Design
Answer: A) Cultural Interface Design

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