Paper 1

Question 1

Interfaces that leverage natural human behaviors like gestures, touch, and voice for interaction.

Answer 1

Natural User Interfaces

Question 2

overlays digital content on the real world

Answer 2

Augmented Reality

Question 3

creates completely immersive digital environments.

Answer 3

Virtual Reality

Question 4

Interfaces that dynamically adjust based on the user’s context, preferences, and environment.

Answer 4

Adaptive and Context-Aware Interfaces

Question 5

Design principles that prioritize ethical considerations and inclusivity, ensuring accessibility and fairness for all users.

Answer 5

Ethical and Inclusive Design

Question 6

The ease of use and efficiency with which a user can achieve their goals using a product.

Answer 6

Usability

Question 7

Speed at which users can complete tasks.

Answer 7

Efficiency

Question 8

Accuracy and completeness with which users achieve their goals.

Answer 8

Effectiveness

Question 9

Users’ comfort and positive attitudes towards the system.

Answer 9

Satisfaction

Question 10

3 Key Components of Usability

Answer 10

Efficiency, Effectiveness, Satisfaction

Question 11

Ensures users can predict how the system will behave.

Answer 11

Consistency

Question 12

Provides users with information about their actions.

Answer 12

Feedback

Question 13

Helps users avoid mistakes and recover from errors.

Answer 13

Error Prevention and Recovery

Question 14

Principles and Guidelines to Enhance Usability

Answer 14

Consistency, Feedback, Error Prevention and Recovery.

Question 15

Ensuring that a design is both visually appealing and easy to use.

Answer 15

Usability Trade-offs

Question 16

The phenomenon where users perceive more aesthetically pleasing designs to be more usable.

Answer 16

Aesthetic-Usability Effect