Question 1 of 21
How to Answer
This technical question asks you about a specific topic within the purview of a front end developer's job. Many of the questions you will be asked during an interview will be technical. To prepare for these, you should review the terminology, processes, and concepts used in this profession to be familiar with them. You can also practice questions like this so you'll know how to format your answers. As with any question, you should be prepared for a follow-up if the interviewer wants to explore the topic in more detail.
"A CSS selector is used to find the HTML elements you want to style. When using a CSS selector, specificity occurs if there are two or more CSS rules that point to the same element. The browser will select the rule that is more specific in defining the HTML element. This is based on a score created by the CSS selector."