1/ Standards that allow content to be machine-readable, enabling it to be used by computer programs (like a calendar app) and search engines.

Data markup

Structured data

Data machine

2/ _____________ the element that contains all the elements and content in the document.

Tag

Syntax

Label

Root element

3/ An element consists of both the content and its markup (the start and end tags). Not all elements have content, however. Some are empty by definition, such as the img element used to add an image to the page.

True

False

4/ HTML is case-sensitive. You must write tags in the correct case.

True

Fals

5/ Any list can be nested within another list.

True

False