WGU C777 Web Development Applications Exam questions and answers (2025/2026)

WGU C777 Web Development Applications Exam questions and answers (2025/2026) HTML5, CSS, JavaScript - answer-The web development trifecta main - answer-HTML5 tag defining the main body of a document. Cannot be the child of the header, nav, article, aside, or footer elements. header and footer - answer-These elements can also be included in article, aside, nav, main, and section elements, not just on the page itself source - answer-This element identifies the file(s) to use in a video or audio element style guide - answer-A set of standards for the writing and/or design of documents IE9 - answer-This version of IE is the first to support HTML5 Add them via JS, make them block via CSS - answer-What should you do to support HTML5 elements in pre-IE9 browsers. selector - answer-The term for the part of CSS code that refers to the element you want to style declaration - answer-In CSS, the term for a property and value pair. It must always end with a semicolon rule - answer-In CSS, the name for a selector, property and value all grouped together inheritance - answer-The word "cascading" in CSS refers to this concept