Bootstrap

What is Bootstrap primarily used for?

• Backend development

• Frontend development

• Database management

• Operating system design

What does "mobile-first" mean in Bootstrap?

• Websites should only work on mobile devices

• Websites should load only on desktops

• The design is initially optimized for mobile devices and scales up

• It disables responsiveness for mobile devices

Which of the following is NOT a feature of Bootstrap?

• Predefined UI components

• Grid system for layout design

• Built-in database support

• Responsive design

How many columns are there in Bootstrap’s grid system?

• 6

• 8

• 10

• 12

Which Bootstrap class is used to create a full-width container?

• .container-fluid

• .container-full

• .full-container

• .grid-container

. What is the purpose of the <meta name="viewport" content="width=device-width, initial-scale=1"> tag?

• It makes the page responsive by adjusting the width to the screen size

• It loads JavaScript files dynamically

• It connects the page to Bootstrap’s CDN

• It improves page speed on desktop devices

If you want a column to take up half of the screen on large devices, which class should you use?

• .col-lg-6

• .col-md-3

• .col-sm-4

• .col-xl-2

What Bootstrap class would you use to hide an element on small screens but show it on medium and larger screens?

• .d-md-none

• .d-none .d-md-block

• .d-hidden-md

• .hide-sm

How can you include Bootstrap 5 in your project?

• Download Bootstrap files

• Use a CDN link

• Both A and B

• Only through npm

Which class would make text color white in Bootstrap?

• .text-dark

• .text-white

• .text-light

• .text-primary