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I. Multiple Choice Questions.

1. What is the primary goal of user interface (UI) design? Solved Questions
(a) To make the design visually appealing

(b) To enhance usability, communication, and personalisation
(c) To add complex features
(d) To restrict user interaction
2. Which type of interface allows users to input text commands?

(a) Menu-driven Interface (b) Voice-controlled UI
(c) Command Interface (d) Gesture-based UI
3. Which of the following is an example of a menu-driven interface?

(a) Virtual assistant (b) Programming console
(c) Social media app (d) ATM machine
4. Which principle in user-centred design ensures a product is enjoyable to use?

(a) Credibility (b) Desirability
(c) Accessibility (d) Consistency
5. What is the purpose of creating user personas in design?

(a) To build fictional user profiles (b) To make the interface more complex
(c) To add multiple buttons and features (d) To represent diverse user needs and preferences
6. What type of interface requires specific instructions and prior knowledge for use?
(a) Simple Interface (b) Complex Interface

(c ) Static Interface (d) Dynamic Interface
7. Which of the following best defines ergonomics?
(a) The study of adding more features to a product

(b) The design of complex systems
(c) The design of products to fit human needs and enhance comfort
(d) The process of personalising the user interface

8. Which interface type involves physical gestures for interaction?
(a) Command Interface (b) Voice-controlled UI
(c) Menu-driven Interface (d) Gesture-based UI

Fundamentals of Interface Design
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