Identify the Cascading Style Sheet (CSS) rule that imports a file named screen.css only when a screen or projection device is being used.
A) @import url("screen.css") screen, projection;
B) #import url("screen.css") screen, projection;
C) @import url("screen.css") screen&
D) @import url("screen.css") *screen, *projection;

Question

Quizplus · Accepted Answer

The correct CSS rule to import a file named screen.css only when a screen or projection device is being used is "@import url("screen.css") screen, projection;". Option A correctly uses the "@import" rule and specifies the media type as "screen" or "projection", indicating that the file should only be imported when displayed on those devices. Option B uses an invalid selector "#import" and option C uses an invalid delimiter "&". Option D uses an asterisk (*) before "screen" and "projection", which is not necessary in this context.

Identify the Cascading Style Sheet (CSS) Rule That Imports a File