Case-Based Critical Thinking Question
Alicia wants to increase the sizes of images on her website in response to users moving the mouse pointer over them. To add this feature, she plans to use JavaScript.
-Alicia can create code that responds to an event using a(n) __________.
A) variable
B) if statement
C) eventListener
D) property

Question

Quizplus · Accepted Answer

Alicia can use an eventListener to create code that responds to an event, such as the mouse pointer being moved over an image. This will allow her to add the functionality of increasing the size of the image upon the user hovering over it. Variables are used to store values, if statements are used to control flow based on conditions, and properties describe characteristics of an object.