What is the purpose of constructing markup that uses metadata elements?

• To structure content and organize data

• To create a simple responsive layout

• To improve search engine optimization and provide information about the web page

• To implement navigation within the web page

What is achieved by constructing and analyzing markup that implements navigation?

• Displaying images on the web page

• Playing video and audio content

• Structuring content and organizing data

• Allowing users to move around within and between web pages

What is the benefit of applying accessibility principles and evaluating content accessibility?

• To display images more effectively

• To ensure that content is usable by people with disabilities

• To create a responsive layout

• To use HTML5 semantic elements

Out of the four main parts of an HTML document, the ______ tag contains information that describes a webpage but does not necessarily show on a webpage.

• body

• head

• footer

• article

Though the webpage loads, what is syntactically wrong with this code?

Answer explanation

The closing tags </h1> </b> and </i> are in the wrong order.

The noscript tag lets a user know that the browser used does not support the ______ in the script tag code.

• language

• style

• protocol

• format

________ is often described as data defining data.

• Metadata

• Hyperdata

• Elementdata

• Tagdata

Besides HTML5, other DOCTYPES you may find on a webpage are HTML 4, 4.01 or ______.

• XHTML

• XML

• SGML

• DHTML

The body tag contains information that ______ on a webpage.

• hides

• displays

• modifies

• links

Create the appropriate CSS element as outlined.

Answer explanation