The video tutorial introduces utilities in Bootstrap, focusing on typography utilities for managing font sizes. It demonstrates how to change text size using classes like H1 and H3, and explores display classes that affect font size and boldness. The tutorial also covers making text bold with Bootstrap 5's updated class FWW bold, comparing it to Bootstrap 4's Font Weight Bold. The session concludes with a summary and transition to the next lecture.

What is the primary purpose of utilities in Bootstrap?

• To add animations to web pages

• To manage repetitive declarations efficiently

• To create complex layouts

• To enhance image quality

How can you change a paragraph's font size to that of an H1 tag using Bootstrap?

• By using the class 'font-H1'

• By using the class 'text-H1'

• By using the class 'H1'

• By using the class 'header-H1'

What is a key difference between display classes and heading tags in Bootstrap?

• Display classes are always bold

• Display classes have a lighter boldness than heading tags

• Display classes are larger than heading tags

• Display classes are only used for images

Which display class has the smallest font size?

• Display four

• Display six

• Display three

• Display one

What is the updated class name for making text bold in Bootstrap 5?

• Font Weight Bold

• FWW Bold

• Bold Text

• Text Bold