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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 9 of 10

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Q81.
What is the relationship between direct manipulation and agent-based systems?

a.

They are complementary paradigms that work together in harmony.

b.

They are unrelated paradigms with distinct functionalities.

c.

Direct manipulation is an advanced version of agent-based systems.

d.

Agent-based systems have replaced direct manipulation in modern interfaces.

Discuss
Answer: (a).They are complementary paradigms that work together in harmony. Explanation:Direct manipulation and agent-based systems are seen as complementary paradigms, with some aspects of both included in interactive systems. They emphasize user actions and acting on the user's behalf, respectively.
Q82.
What is the main goal of ubiquitous computing?

a.

To make computers invisible in our everyday lives

b.

To create large and noticeable computing devices

c.

To replace personal computers with handheld devices

d.

To develop a new form of user interface

Discuss
Answer: (a).To make computers invisible in our everyday lives Explanation:The main goal of ubiquitous computing is to make computers blend seamlessly into our physical environment and become indistinguishable from everyday life.
Q83.
What term did IBM coin for the emerging paradigm of ubiquitous computing?

a.

Interactive computing

b.

Pervasive computing

c.

Desktop computing

d.

Invisibility computing

Discuss
Answer: (b).Pervasive computing Explanation:IBM coined the term "pervasive computing" for the emerging paradigm of ubiquitous computing.
Q84.
What analogy is used to describe the vision of ubiquitous computing?

a.

The electric motor

b.

The personal computer

c.

The desktop interface

d.

The teletype terminal

Discuss
Answer: (a).The electric motor Explanation:The vision of ubiquitous computing is described using the analogy of the electric motor, which became so prevalent in everyday items that it became invisible.
Q85.
What are the three different scales of computing discussed by Weiser's work at PARC?

a.

Large, medium, small

b.

Yard, foot, inch

c.

Public, private, personal

d.

Desktop, laptop, handheld

Discuss
Answer: (b).Yard, foot, inch Explanation:Weiser's work at PARC looked at three different scales of computing: the yard (large), the foot (medium), and the inch (small).
Q86.
How does a yard-sized computer differ from a foot-sized computer?

a.

A yard-sized computer is suitable for personal use, while a foot-sized computer is for public spaces.

b.

A yard-sized computer is large and shared by a group of people, while a foot-sized computer is small and personal.

c.

A yard-sized computer is portable like a briefcase, while a foot-sized computer is stationary on a desk.

d.

A yard-sized computer is invisible in our everyday lives, while a foot-sized computer is noticeable.

Discuss
Answer: (b).A yard-sized computer is large and shared by a group of people, while a foot-sized computer is small and personal. Explanation:A yard-sized computer is large and suitable for wide open public spaces, shared by a group of people. In contrast, a foot-sized computer is small and suited for personal use, similar to the personal computers we use today.
Q87.
How does ubiquitous computing relate to the disappearance of technology?

a.

Ubiquitous computing focuses on making technology noticeable and prominent.

b.

Ubiquitous computing aims to replace existing technology with more advanced versions.

c.

Ubiquitous computing seeks to make technology blend into everyday life until it becomes indistinguishable from it.

d.

Ubiquitous computing is concerned with creating technology that stands out and draws attention.

Discuss
Answer: (c).Ubiquitous computing seeks to make technology blend into everyday life until it becomes indistinguishable from it. Explanation:Ubiquitous computing aims to make technology blend into everyday life until it becomes indistinguishable from it, similar to how electric motors became so prevalent that they are now unnoticed in many household items.
Q88.
What are some examples of computing devices at the foot scale?

a.

Large screens and projected displays

b.

Pocket-sized personal organizers

c.

Interactive storybooks and tablets

d.

Electronic dictionaries and translators

Discuss
Answer: (c).Interactive storybooks and tablets Explanation:Examples of computing devices at the foot scale include commercially available tablet computers and research prototypes like interactive storybooks.
Q89.
What types of displays are used at the yard scale of computing?

a.

Large screens showing presentations

b.

High-resolution large screens and projected displays

c.

Personal digital assistants (PDAs)

d.

Electronic dictionaries and translators

Discuss
Answer: (b).High-resolution large screens and projected displays Explanation:At the yard scale of computing, there are various forms of high-resolution large screens and projected displays, including more interactive shared public displays.
Q90.
What is the third wave of computing characterized by?

a.

Large mainframe computers serving many people

b.

Roughly equal numbers of computing devices and users

c.

The large ratio of computing devices to human users

d.

The use of wireless networking and voice recognition technologies

Discuss
Answer: (c).The large ratio of computing devices to human users Explanation:The third wave of computing is characterized by the large ratio of computing devices to human users, where the devices far outnumber the people using them.
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