IT (Lecture 9)

Question 1

…. is the field of study that focuses on optimizing how users and computers interact by designing interactive computer interfaces that satisfy users’ needs

Answer 1

HCI

Question 2

…. is a multidisciplinary subject covering computer science, behavioral sciences, cognitive science, ergonomics, psychology, and design principles

Answer 2

HCI

Question 3

…. focuses on designing, implementing, and evaluating interactive interfaces that enhance user experience using computing devices

Answer 3

HCI

Question 4

HCI is made up of four key components: …., …., …., and ….

Answer 4

User, goal-oriented task, interface, context

Question 5

The ….. component refers to an individual or a group of individuals that participate in a common task

Answer 5

User

Question 6

A …. operate a computer system with an objective or goal in mind

Answer 6

User

Question 7

The …. provides a digital representation of objects to accomplish this goal

Answer 7

Computer

Question 8

The ….. is a crucial HCI component that can enhance the overall user interaction experience

Answer 8

interface

Question 9

….. is not only about providing better communication between users and computers but also about factoring in the context and environment in which the system is accessed

Answer 9

HCI

Question 10

The primary objective of …. is to design systems that make them accessible, usable, efficient, and safe for anyone and everyone

Answer 10

HCI

Question 11

HCI tends to rely on ….. techniques and methods to make systems usable for people with disabilities

Answer 11

User-centered

Question 12

…. is an integral part of software development companies that develop software for end-users

Answer 12

HCI

Question 13

…. is an effective tool that designers can use to design easy-to-use interfaces

Answer 13

HCI

Question 14

The principle objective of …. is to develop functional systems that are usable, safe, and efficient for end-users

Answer 14

HCI

Question 15

…. is key to HCI as it ensures that users of all types can quickly learn and use computing systems

Answer 15

Usability

Question 16

A …. HCI system safeguards users from undesirable and dangerous situations

Answer 16

Safe

Question 17

…. system should be easy to learn and remember for new and infrequent users to learn and remember

Answer 17

HCI

Question 18

An …. HCI system defines how good the system is and whether it accomplishes the tasks that it is supposed to

Answer 18

Efficient

Question 19

….. refers to the various functionalities and tools provided by the system to complete the intended task

Answer 19

Utility

Question 20

Users find the computing system ….. to use when the interface is less complex to interpret and understand

Answer 20

Enjoyable

Question 21

….. is a subjective trait that focuses on how users feel about the computing system when interacting with it

Answer 21

User experience

Question 22

…. traits are satisfying, enjoyable, motivating, or surprising

Answer 22

Desirable

Question 23

….. traits are frustrating, unpleasant, or annoying

Answer 23

Undesirable

Question 24

….. is about detecting where a person is looking based on the gaze point

Answer 24

Eye-tracking

Question 25

….. technology interprets human language, derives meaning from it, and performs the task for the user

Answer 25

Speech recognition

Question 26

… and … are immersive technologies that allow humans to interact with the digital world and increase the productivity of their daily tasks

Answer 26

AR, VR