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# CSS Quiz

## CSS Quiz

### Objectives

1. Explain how styles are applied to the DOM (i.e., what does "cascading" mean?)
2. Describe how the different selectors look
3. Explain selector specificity

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## CSS Quiz

?: CSS generally lives in external stylesheets that are referenced in the HTML.

(X) True ( ) False

?: CSS stands for...

( ) Cascading Style Selectors (X) Cascading Style Sheets ( ) Complementary Style Sheets

?: CSS rules can overwrite properties defined in other CSS rules.

(X) True ( ) False

?: Which of these selectors can *not* be used to make something underlined:

( ) `.underlined` ( ) `#underlined` (X) `underlined`

?: Multiple elements can use the same class name in your HTML document.

(X) True ( ) False

?: An element can only have one class at a time

( ) True (X) False

?: An element can have multiple ID's, separated by a space

( ) True (X) False

?: Which of the following CSS rules selects *multiple* selectors:

(X) `header, main` ( ) `header && main` ( ) `header + main`

?: Which of the following selectors is the most specific:

( ) `header` (X) `#header` ( ) `.header.header-dark`

?: You can use JS to select DOM nodes.

(X) True ( ) False

?: DOM nodes are selected using CSS selectors.

(X) True ( ) False

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