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Human-Computer Interaction Principles

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Questions and Answers

What is the primary focus of Human-Computer Interaction?

Creating efficient coding languages
Developing advanced computer technologies
Ensuring computers are user-friendly
Studying how people interact with computers (correct)

Which area has HCI research shifted towards in terms of interaction modes?

Sole reliance on traditional keyboard inputs
Incorporating multiple modes like touch, voice, and gesture (correct)
Focusing on eye-tracking technology
Exclusively using mouse inputs for interactions

What is the aim of HCI in designing computer systems?

Making systems visually appealing
Creating hardware components
Allowing users to carry out activities productively and safely (correct)
Developing complex coding algorithms

How have the methods of interaction in HCI evolved over time?

Through the constant emergence of new designs and technologies (D) Signup and view all the answers

What does HCI emphasize regarding interfaces according to the text?

Actively engaging users and encouraging participation (A) Signup and view all the answers

Which aspect characterizes Adaptive Interfaces in Human-Computer Interaction?

Personalized user experience based on behavior and preferences (B) Signup and view all the answers

Which of the following is NOT one of the three main components of HCI?

The user interface (D) Signup and view all the answers

What is the primary goal of HCI?

To facilitate successful interaction between humans and machines (A) Signup and view all the answers

Which of the following is NOT considered when discussing the 'user' component of HCI?

The user's programming skills (A) Signup and view all the answers

What is meant by 'the computer' in the context of HCI?

Any technology ranging from desktops to large systems (C) Signup and view all the answers

How has the focus of HCI shifted over time?

From technical specialists to a wider variety of users (A) Signup and view all the answers

Which discipline is NOT considered a contributing factor to HCI?

Electrical Engineering (C) Signup and view all the answers

What is the primary focus of HCI according to the text?

Designing and implementing computer interfaces (C) Signup and view all the answers

Which of the following disciplines is NOT mentioned as contributing to the field of HCI?

Artificial intelligence (B) Signup and view all the answers

What is the key purpose of HCI design?

To create a harmonious relationship between users, machines, and required services (B) Signup and view all the answers

The text mentions that the evaluation of a good HCI design is often ___________.

Subjective and context-dependent (B) Signup and view all the answers

How has the evolution of computers and their users impacted the importance of HCI, according to the text?

Computers are now cheaper and used by non-technical people with diverse needs (D) Signup and view all the answers

What is the main reason given in the text for why computer and software manufacturers have focused on making computers 'user-friendly'?

To increase profits by appealing to a wider range of users (D) Signup and view all the answers

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