Quizzes de desarrollo web

We can use CSS image sprites to reduce the number of http requests.
False
True

The CSS specifications are maintained by Microsoft.
False
True

The * selector selects all elements.
False
True

To set a color, the only way is to use a hexadecimal value. like #ffffff.
False
True

CSS has no ability to specify property values as simple expressions (like margin-right: 20% + 4px;).
False
True