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Welcome to the Paradigms MCQs Page

Dive deep into the fascinating world of Paradigms with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Paradigms, a crucial aspect of Human Computer Interaction. In this section, you will encounter a diverse range of MCQs that cover various aspects of Paradigms, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Human Computer Interaction.

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Check out the MCQs below to embark on an enriching journey through Paradigms. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Human Computer Interaction.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Paradigms. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Paradigms MCQs | Page 10 of 10

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Q91.
What technologies are converging to make ubiquitous computing possible?

a.

Large mainframe computers and pen-based computing

b.

Voice recognition and wireless networking

c.

High-resolution displays and positioning systems

d.

Camera and vision systems and personal digital assistants (PDAs)

Discuss
Answer: (b).Voice recognition and wireless networking Explanation:Technologies converging to make ubiquitous computing possible include wireless networking, voice recognition, camera and vision systems, pen-based computing, and positioning systems.
Q92.
According to Weiser, what makes ubiquitous computing revolutionary?

a.

The ability to interact using various modes, such as voice and gesture

b.

The availability of information about the user through positioning systems

c.

The large number of computing gadgets available

d.

The applications that can be developed using ubiquitous computing

Discuss
Answer: (d).The applications that can be developed using ubiquitous computing Explanation:Weiser emphasized that the applications developed using ubiquitous computing are what make it revolutionary.
Q93.
In what places is ubiquitous computing becoming part of everyday life?

a.

The workplace and educational institutions

b.

The home, the car, and even our own bodies

c.

Public libraries and research laboratories

d.

The streets and public parks

Discuss
Answer: (b).The home, the car, and even our own bodies Explanation:Ubiquitous computing is becoming part of everyday life in places as diverse as the home, the car, and even our own bodies.
Q94.
What is the term used to describe the embedding of computation into day-to-day life, aiming for users to be unaware of interaction?

a.

Ubiquitous computing

b.

Sensor-based computing

c.

Context-aware computing

d.

Embodied computing

Discuss
Answer: (a).Ubiquitous computing Explanation:The term used to describe the embedding of computation into day-to-day life, aiming for users to be unaware of interaction, is ubiquitous computing.
Q95.
What are some examples of the types of sensors used for context-aware computing?

a.

Keyboard and mouse

b.

Ultrasonic movement detectors and video cameras

c.

Web pages visited and books purchased online

d.

Electric motors and pressure mats

Discuss
Answer: (b).Ultrasonic movement detectors and video cameras Explanation:Some examples of the types of sensors used for context-aware computing are ultrasonic movement detectors, video cameras, pressure mats, and weight sensors.
Q96.
What are the principles of appropriate intelligence in context-aware applications?

a.

Always be right and make predictions with certainty

b.

Be right as often as possible and avoid any wrong predictions

c.

Use fuzzy and probabilistic data for predictions

d.

Make predictions with caution and ensure useful actions from correct predictions

Discuss
Answer: (b).Be right as often as possible and avoid any wrong predictions Explanation:The principles of appropriate intelligence in context-aware applications are to be right as often as possible, and useful when acting on correct predictions, and to not cause inordinate problems in the event of an action resulting from a wrong prediction.
Q97.
How does context-aware computing challenge the interaction with a computer?

a.

By introducing more intermediary operators

b.

By creating a seamless human-computer relationship with no conscious interaction

c.

By making computers more apparent and noticeable

d.

By focusing on explicit commands from users

Discuss
Answer: (b).By creating a seamless human-computer relationship with no conscious interaction Explanation:Context-aware computing challenges the interaction with a computer by creating a seamless human-computer relationship, where interaction becomes so seamless that there is no conscious interaction at all.
Q98.
Which model of interaction, introduced by Norman, might not be applicable to the radical paradigm shift of context-aware computing?

a.

The execution-evaluation cycle

b.

The direct manipulation model

c.

The command-line interface

d.

The graphical user interface (GUI)

Discuss
Answer: (a).The execution-evaluation cycle Explanation:The model of interaction introduced by Norman, known as the execution-evaluation cycle, might not be applicable to the radical paradigm shift of context-aware computing.
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