You have two arrays of strings, customers and employees, and you want to combine them to create a contacts array.

You need to parse an XML formatted string.

Which CSS3 code segment styles the text color of EM elements to be red and semi-transparent?

You have the following code.You need to ensure that the screen appears as shown in the following exhibit:

Which CSS3 code fragment uses a pseudo-element?

You are styling the following DIV tag on a page by using CSS3.

You have the following HTML markup.

Which CSS3 code fragment will style only the external links in an HTML document?

You develop an HTML application that contains a table that displays a list of products.

An HTML page contains no embedded JavaScript or CSS code. The body of the page contains only the following line of code.