ITS HTML CSS 2

Front

What CSS will automatically align the

horizontally within the browser? Options: div { align: horizontal; }, div { margin: auto; }, div { align-items: center; }, div { align: center; }

Back

div { margin: auto; }

Front

What is the correct method for writing a selector and declaration? Options: h1 { color: blue;
font-size: 12px; }, <h1> { color: blue;
font-size: 12px; }, h1 /* color: blue;
font-size: 12px; */, h1 { color; blue:
font-size: 12px: }

Back

h1 { color: blue;
font-size: 12px; }

Front

Which of these elements usually deal with media or code snippets?

,

, ,

Back

Front

What color is the web page text (choose best answer):
* { font: Arial; background-color: blue; color: green;}
h1, h2, p, li {background-color: yellow; color: orange}

Back

orange

Answer explanation

The universal selector is being applied to the entire document, however the document text has more specific rules for heading 1 and 2, as well as paragraph text and list items.

Front

Which of these is a class selector? Options: .selector { }, #selector { }, selector { }, ;Selector { }

Back

.selector { }

Answer explanation

The selector has to have a ( . ) in front of the word to be a class. The hashtag in front of the word makes that an ID.

Front

Which of these has the correct syntax for an ID?
Options:
#selector-id
#SelectorId
#4selectorid
#selector id

Back

#selector-id

Answer explanation

Id’s have to have a hashtag in front of the word. IDs cannot have a capital letter space or number at the beginning. Also, spaces should be replaced with a dash.

Front

Which of these is a comment for CSS? Options: "comment", /* comment */, #comment, // comment

Back

/* comment */

Answer explanation

<!-- comment -->  does not work in css only in HTML, #comment is for python,  and //comment is for Javascript. Although you can use Javascript or python comments in the CSS code it has to be contained within /* */

Front

How do you link your html page to an external style sheet?

Back

Front

Which of these is a link state? Options: a:link, a:unvisited, a:mouseOver, a:hyperlink

Back

a:link

Front

How do you set the size of an item?

Back

width: 200px;

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