One factor affecting the usability of a document or website is its efficiency of use. What does efficiency of use measure?
A) the time it takes a person to carry out a task after learning how to do it
B) the time it takes a person to learn to use the item
C) a person's ability to remember how to carry out a task
D) the ease with which a person recovers from errors made in carrying out a task.

Question

Quizplus · Accepted Answer

Efficiency of use measures the time it takes a person to carry out a task after learning how to do it. It is a measure of how quickly and easily someone can use the document or website to accomplish their goal.

One Factor Affecting the Usability of a Document or Website