The Art of Doing - Web Development for Beginners - Pseudo Classes

This video tutorial covers CSS transitions and animations, focusing on pseudo classes. It begins with setting up HTML structure and linking CSS, then explains pseudo classes like hover, active, and focus. The tutorial demonstrates styling elements using these classes, including buttons and input fields. Advanced techniques like chaining pseudo classes and using NTH of type are also discussed, providing a comprehensive understanding of how to manipulate element states in CSS.

What is the purpose of using an ID in HTML elements?

• To add a comment in the code

• To apply unique styles or scripts to specific elements

• To create a hyperlink

• To define a class for multiple elements

Which pseudo class is used to style an element when it is hovered over?

• :focus

• :hover

• :active

• :visited

What happens to a button styled with a pseudo class when it is clicked?

• It disappears

• It changes style only while being clicked

• It changes color permanently

• It becomes disabled

How can you style an input field when it is focused?

• Using the :checked pseudo class

• Using the :active pseudo class

• Using the :focus pseudo class

• Using the :hover pseudo class

What does the :invalid pseudo class do?

• Styles an element when it is not visible

• Styles an element when it is not valid

• Styles an element when it is hovered

• Styles an element when it is clicked

What is the main advantage of using Flexbox for layout?

• It allows for easy vertical alignment

• It provides a grid system for layout

• It simplifies the process of creating complex animations

• It allows for easy horizontal alignment and spacing

How does the NTH of type pseudo class work?

• It selects elements based on their tag name

• It selects elements based on their position among siblings

• It selects elements based on their ID

• It selects elements based on their class name

Which pseudo class would you use to target every second element?

• :nth-of-type(odd)

• :nth-child(odd)

• :nth-of-type(even)

• :nth-child(even)

What is the effect of using :nth-of-type(2n-1)?

• It targets the first element only

• It targets all odd elements

• It targets the last element only

• It targets all even elements

What is the purpose of chaining pseudo classes?

• To apply multiple styles to an element simultaneously

• To apply styles to elements in a specific order

• To apply styles to multiple elements at once

• To apply styles based on multiple conditions