User Experience Design User Experience Design Interaction Design & Prototyping 1

Question 1

Which type of prototype is best suited for early-stage concept validation when speed matters more than visual fidelity?

Accepted Answer

Paper prototype

Answer

Paper prototypes are low-cost, quick to create, and ideal for early concept validation before investing in digital tools.

Question 2

In interaction design, what does the term 'affordance' mean?

Accepted Answer

A visual cue that suggests how an object can be used

Answer

An affordance is a property or visual cue of an object that signals to the user how it can be interacted with, such as a button that appears pressable.

Question 3

What is the primary purpose of a clickable wireframe prototype?

Accepted Answer

To simulate user flows without full visual design

Answer

Clickable wireframes allow stakeholders and users to navigate simulated flows, testing task completion before committing to full visual design.

Question 4

Which interaction design principle states that systems should always keep users informed about what is happening?

Accepted Answer

Visibility of system status

Answer

Nielsen's heuristic 'Visibility of system status' states that systems must provide timely, appropriate feedback so users always know the current state.

Question 5

In Fitt's Law, which factor most directly affects the time needed to acquire a target?

Accepted Answer

The distance to and size of the target

Answer

Fitt's Law states that movement time is a function of both the distance to the target and the size of the target — farther and smaller targets take longer to acquire.

User Experience Design Practice Test

User Experience Design Practice Test

User Experience Design User Experience Design Interaction Design & Prototyping 1