Question 26
Fill in the blank:
Observation is a method for gathering_________ relating to user needs in which an observer watches users who carry out tasks that are related to the interactive system.
Observation is a method for gathering_________ relating to user needs in which an observer watches users who carry out tasks that are related to the interactive system.
Question 27
Which one of the following terms best characterises the drawing below?


Question 28
Which one best describes a "Pre-session interview?
Question 29
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?
Which two of the following terms best characterise this interview question?
Question 30
Which three of the following components are part of the user interface of a car for the driver of the car?