WGU C777 (WEB DEVELOPMENT APPLICATION) PRE-ASSESSMENT EXAM QUESTIONS AND ANSWERS WESTERN GOVERNORS’ UNIVERSITY

C777 (WEB DEVELOPMENT APPLICATION) PRE-ASSESSMENT EXAM QUESTIONS AND ANSWERS WESTERN GOVERNORS’ UNIVERSITY Which HTML5 element attribute can you use to require the specified format? ✔✔pattern Prior to HTML5, what did Web developers use to conduct inline validation in HTML forms? ✔✔JavaScript Consider the following code: var emeraldGreen = true; What variable data type does this snippet of code represent? ✔✔Boolean The principle of responsive design is essential for today's user interface designers. The term "responsive design" describes the ability to create pages that: ✔✔respond to user screen size

One of the most important and most used features in any programming
language is variables. You can use a variable to:
✔✔store a value that can be accessed repeatedly in your script
Ellen wants to make her existing HTML 4.01 Web page code easily
adaptable to XML technologies, which she knows her company will be
adopting in the near future.
How can she accomplish this?
✔✔By applying the stricter syntax rules of XML to her existing code to
upgrade the code from HTML to XHTML
What is the term for a value containing data or code that is passed on to a
function or procedure?
✔✔Argument
What is the main purpose of Responsive Web Design (RWD)?
✔✔To create sites that adapt gracefully to many different devices and
screen sizes
In general, what can you use the XMLHttpRequest object to do in your Web
pages?
✔✔Update content on Web pages without reloading them
Which technique can developers use to keep images from exceeding the
screen width of users' mobile devices?
✔✔Fluid images