Question 1

What are qualitative user requirements?

Options :

A : Qualitative user requirements set measurable goals for usability and user experience.

B :

Qualitative user requirements address the way in which the interactive system is used to arrive at a user

goal

C : Qualitative user requirements address the way in which the system is designed

D :

Qualitative user requirements provide a basis for the design of the interactive system and can be verified

by evaluating the interactive system.

E :

Qualitative user requirements qualify the need for the user requirement in question

F : Qualitative user requirements set measurable design on quantitative user requirements

Answer: B,D

Question 2

A car rental website does not offer users the opportunity to cancel a reservation. An analysis of the context of

use shows that users need this function. Which one aspect of the ISO 9241 definition of usability is violated by

this website?

Options :

A : Accessibility

B : Completeness

C : Efficiency

D : Effectiveness

E : Satisfaction

F : Speed

Answer: D

Question 3

Select four true statements about heuristic evaluation.

Options :

A : Users are asked to report subjective data into a questionnaire based on their experience of using an interactive system

B : A heuristic evaluation is a specific form of a usability inspection that is guided by a list of approximately 10 heuristics.

C : Can be used to evaluate users1 satisfaction with an interactive system and to gather information on the context of use.

D : A usability inspection in which one or more evaluators compare an interactive system to a list of heuristics and identify where the interactive system does not follow those heuristics.

E : Heuristics are a problem-solving method that uses shortcuts to produce good-enough solutions given a limited time frame or deadline.

F : Heuristic evaluation is a usability inspection method

Answer: A,B,D

Question 4

A colleague is planning interviews with users of a restaurant review system. Among other questions, their

interview checklist includes the question

How do you choose a restaurant?

Which two of the following terms best characterise this interview question?

Options :

A : Closed

B : Formative

C : Leading

D : Neutral

E : Open

F : Summative

Answer: A,D

Question 5

Which one best describes a "Pre-session interview?

Options :

A : An activity in a usability test session where the usability test participant answers questions about their user experience and general impression of the interactive system.

B :

The first activity in an interview or a usability test session where the usability test participant is

informed about the purpose of the interview or usability test and what their role and contribution will be

C : An activity in a usability test session where the usability test participant answers questions about their background and previous experience with the interactive system and related interactive systems.

D : Reports the results of a usability test, a usability inspection or a user survey

E :

Shows a difficulty in using the user interface that affects the ability of the user to achieve their goals

effectively, or efficiently, or with satisfaction.

F :

Used as a measure of usability findings from a usability test to indicate the impact and criticality on the

user experience and the consequences.

Answer: C