WGU C777 Web Development Applications Exam Questions and Correct Answers 100%
Verified Graded A+
Web Development Trifecta - Refers to the three core technologies for web development:
HTML, CSS, and JavaScript, which are used for creating and structuring website content, adding
style and formatting, and defining the behavior of the site for user interaction, respectively.
HTML - A markup language used for creating and structuring website content.
CSS - A language that adds style and formatting to structured HTML content.
JavaScript - A language that defines the behavior of the site for user interaction.
HTML5 - The latest version of HTML offering advanced development capabilities and
eliminating the need for third-party software like Adobe Flash.
Doctype - Informs the browser about the HTML version used in the site.
Ordered List - Created using <ol> to display a list with numbers or letters.
Unordered List - Created using <ul> to display a list with bullet points.
Structure Elements - Provide semantic structure to the document, different from basic
elements used for layout and styling.
, HTML Code Validation - Ensures clean, error-free, and standards-compliant web pages
according to W3C using a code validator.
Video Embedding - Example: <video width='320' height='240' controls
autoplay>...</video>
Audio Embedding - Example: <audio loop><source src='horse.ogg'
type='audio/ogg'>...</audio>
Element, Attribute, Opening Tag, Closing Tag - Element: <p>, Attribute: class='bg-gray'
style='color:blue;', Opening Tag: <p class='bg-gray' style='color:blue;'>, Closing Tag: </p>
Tag/Element - Refers to start tag, end tag, and content in between.
Attributes - Provide additional information about HTML elements in name/value pairs
located in the start tag.
Evolution of HTML - Uses <!DOCTYPE> to inform the browser about the type of
document expected.
Basic HTML Elements - Includes <h1> for headings, <p> for paragraphs, and <li> for list
items.
Verified Graded A+
Web Development Trifecta - Refers to the three core technologies for web development:
HTML, CSS, and JavaScript, which are used for creating and structuring website content, adding
style and formatting, and defining the behavior of the site for user interaction, respectively.
HTML - A markup language used for creating and structuring website content.
CSS - A language that adds style and formatting to structured HTML content.
JavaScript - A language that defines the behavior of the site for user interaction.
HTML5 - The latest version of HTML offering advanced development capabilities and
eliminating the need for third-party software like Adobe Flash.
Doctype - Informs the browser about the HTML version used in the site.
Ordered List - Created using <ol> to display a list with numbers or letters.
Unordered List - Created using <ul> to display a list with bullet points.
Structure Elements - Provide semantic structure to the document, different from basic
elements used for layout and styling.
, HTML Code Validation - Ensures clean, error-free, and standards-compliant web pages
according to W3C using a code validator.
Video Embedding - Example: <video width='320' height='240' controls
autoplay>...</video>
Audio Embedding - Example: <audio loop><source src='horse.ogg'
type='audio/ogg'>...</audio>
Element, Attribute, Opening Tag, Closing Tag - Element: <p>, Attribute: class='bg-gray'
style='color:blue;', Opening Tag: <p class='bg-gray' style='color:blue;'>, Closing Tag: </p>
Tag/Element - Refers to start tag, end tag, and content in between.
Attributes - Provide additional information about HTML elements in name/value pairs
located in the start tag.
Evolution of HTML - Uses <!DOCTYPE> to inform the browser about the type of
document expected.
Basic HTML Elements - Includes <h1> for headings, <p> for paragraphs, and <li> for list
items.
