Free UX Design MCQ Question and Answers

Question 1

The amount of participants who accurately and fully accomplished each goal is graphed in the usability test report. What is being measured by this?

Accepted Answer

Effectiveness

Answer

Effectiveness in usability testing measures how accurately and completely users can achieve their goals when interacting with a product. When a report graphs the amount of participants who accurately and fully accomplished each goal, it is directly quantifying the success rate of users performing intended tasks. This metric indicates whether the design allows users to successfully achieve their objectives.

Question 2

What would be the right control to use if you were designing a form that asked for someone's gender (male or female)?

Accepted Answer

A pair of radio buttons

Answer

Radio buttons are the appropriate control to use when a user must select exactly one option from a mutually exclusive set of choices. For a gender selection of 'male or female,' only one option can be chosen, making radio buttons ideal. Checkboxes allow multiple selections, while dropdown menus are typically used for longer lists or when space is limited.

Question 3

What is a crucial "user journey" with a system called?

Accepted Answer

Red route

Answer

A 'red route' in UX design refers to the most critical and frequently performed user journeys or tasks within a system. These are the core functionalities that users absolutely must be able to complete easily and efficiently for the product to be successful. Identifying and optimizing these essential pathways is crucial for ensuring a product's fundamental usability and value.

Question 4

One of Nielsen's ten usability heuristics is which of the following?

Accepted Answer

Visibility of system status

Answer

Visibility of system status is one of Jakob Nielsen's ten usability heuristics, which are general principles for interaction design. This heuristic states that the system should always keep users informed about what is going on through appropriate feedback within a reasonable time. This helps users understand the current state of the system, anticipate outcomes, and reduces uncertainty.

Question 5

Partnership, interpretation, and emphasis are three of contextual inquiry's four pillars. Which fourth is it?

Accepted Answer

Context

Answer

Contextual inquiry is a user research method that involves observing and interviewing users in their natural work environment. Its four pillars are Context (observing users in their actual environment), Partnership (collaborating with users as partners), Interpretation (analyzing observations with users), and Focus (having a clear purpose for the inquiry). The core idea is to understand user behavior within its real-world context.

UX - Design Practice Test

UX - Design Practice Test

Free UX Design MCQ Question and Answers