When the user loads the Web page that contains the code shown in the figure above, the browser downloads the ____ file from the DoubleClick server.
A) clear GIF
B) clear JPG
C) clear widget
D) clear screensaver

Question

Quizplus · Accepted Answer

The code shown in the figure above contains a reference to a "src" attribute with a URL pointing to a "1x1 pixel" GIF file on a DoubleClick server. This is commonly known as a clear GIF or tracking pixel, which is used for tracking user behavior and serving targeted ads.

When the User Loads the Web Page That Contains the Code