CSS

What are IFrames?

• Buttons that link to other websites

• Videos uploaded to your website

• The number of views your website has

• HTML pages embedded inside of other HTML pages

True or False: It is possible to embed any website inside IFrames.

• True

• False

What is the difference between <span> and <div>?

• <span> is better for styling text, while <div> is better for styling images

• <span> is for styling multiple elements, while <div> is for styling single elements at a time

• <span> is used to group and style inline elements, while <div> creates a line break

• <span> is used to style elements, while <div> is used to embed parts of other websites

What is the reasoning behind the Don’t Repeat Yourself principle?

• It helps you stay under the HTML file character limit

• Repeated code makes it harder to read and edit

• HTML files with repeated code will take a very long time to load

• It makes a more clean and organized website for the user

What are some ways to cut down on repetitive code in your website?

• Group together multiple selectors with commas

• Strategically plan ahead to make sure the site is coded concisely

• Use a div to style multiple elements

• All of the above

True or False: If a selector’s display property is set to none, selected elements will still take up space on the page.

• True

• False

________describes the elements within a document rendered by a Web browser as objects (such as the head object, the body object, the heading objects, etc.).

• HTML5
• Document Object Model (DOM)
• JavaScript
• CSS3

All companies share the same CSS Style Guides

• True
• False

Use only lowercase letters for your code, including HTML element names, attributes, attribute values, CSS selectors, properties and property values.

• True
• False

Identifies an image to be displayed until the Play button is clicked or while the video is downloading
If the poster attribute is not specified, the first frame of the video is displayed instead

• <source> element
  
• type attribute
  
• poster attribute
  
• controls attribute