Modern Web Design with HTML5, CSS3, and JavaScript - Introduction – Common Questions

This video tutorial covers common CSS questions and answers, starting with creating a simple HTML page and applying CSS. It explains the CSS box model, including margins, padding, and borders, with code snippets. The tutorial also addresses the CSS Z-Index and frequently asked questions from students. It delves into pseudo classes and elements, and concludes with advanced CSS techniques like nth-child. Source code is provided for hands-on practice.

What is the primary purpose of the CSS box model?

• To manage server-side scripts

• To create animations

• To define the layout of a web page

• To handle database connections

Which CSS property is used to control the stacking order of elements?

• display

• position

• z-index

• float

What is a pseudo-class in CSS?

• A class that is used to style server-side elements

• A class that is used to create animations

• A class that is used to define special states of an element

• A class that is not defined in the HTML

Which pseudo-element is commonly used to style the first letter of a paragraph?

• ::first-letter

• ::after

• ::before

• ::first-line

How does the nth-child selector function in CSS?

• It selects the last child of an element

• It selects all children of an element

• It selects the first child of an element

• It selects one or more specific children of an element based on their position