Modern Web Design with HTML5, CSS3, and JavaScript - Creating a Responsive Website Using Bootstrap Cards

The video tutorial covers creating an 'About Us' section using Bootstrap. It explains how to manage layout, styling, and responsiveness, including adding images and adjusting spacing. The tutorial also demonstrates building a card deck with Bootstrap components, customizing card elements with images, buttons, and icons, and ensuring a consistent structure across cards.

What is the purpose of using 'justify-content-center' in Bootstrap?

• To increase font size

• To add a background color

• To center content horizontally

• To align text to the left

How many columns does 'col-md-8' occupy in Bootstrap's grid system?

• 16 columns

• 12 columns

• 8 columns

• 4 columns

Why is it important to use 'img-fluid' class for images in Bootstrap?

• To change image color

• To ensure images are responsive

• To add a border to images

• To make images circular

What utility class is used to add spacing below an element in Bootstrap?

• padding-right

• margin-left

• padding-top

• margin-bottom

What is a 'card deck' in Bootstrap?

• A collection of cards displayed in a grid

• A single card with multiple images

• A navigation bar with card links

• A footer section with card details

Which Bootstrap component is used to group multiple cards together?

• Card panel

• Card list

• Card deck

• Card group

What is the benefit of using placeholder images during development?

• They help visualize layout without final images

• They are more colorful

• They are easier to style

• They load faster than real images