UX Design MCQ 3

Question 1

In UX design, what is a 'mental model'?

Accepted Answer

A user's internal understanding of how a system works

Answer

A mental model is the user's internal representation of how a product or system works, shaped by prior experiences and expectations.

Question 2

Which design principle does 'progressive disclosure' implement?

Accepted Answer

Reveal information and features gradually as users need them

Answer

Progressive disclosure reduces overwhelm by showing only essential information initially and revealing more advanced options on demand.

Question 3

What does 'information architecture' primarily define in a UX project?

Accepted Answer

The organization, labeling, and navigation structure of content

Answer

Information architecture (IA) focuses on organizing and structuring content so users can find information and complete tasks efficiently.

Question 4

A designer receives feedback that users feel 'lost' in a multi-step checkout flow. Which solution directly addresses this?

Accepted Answer

Implement a progress indicator showing current and total steps

Answer

A progress indicator provides orientation by showing users where they are in a process and how many steps remain.

Question 5

What is the key distinction between a wireframe and a prototype?

Accepted Answer

Wireframes show layout and structure; prototypes simulate interactivity

Answer

Wireframes are static structural blueprints, while prototypes simulate user interactions and flows to test usability.

UX - Design Practice Test