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BootStrap Intermediate
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BootStrap Intermediate
10 questions · Medium difficulty · 00:20:00 min
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Question 1
How do you create a responsive navigation bar that collapses?
Using media queries
Using collapse.js
Using flex-wrap
Using navbar-expand-* class
Question 2
What are Bootstrap cards and how do you use them?
Flexible content containers with header, body, footer
Credit cards
Image cards
Playing cards
Question 3
How do you center a modal vertically in Bootstrap 5?
Add modal-dialog-centered class to modal-dialog
Use margin auto
Use position absolute
Use vertical-align
Question 4
What is the purpose of "spinners" in Bootstrap?
Spinning animation
Indicate loading state
Form spinner
Game spinner
Question 5
How do you create a carousel/slider in Bootstrap?
Using cycle plugin
Using slideshow
Using carousel component with .carousel class
Using slider.js
Question 6
What are Bootstrap tooltips and how are they initialized?
Popups with text that appear on hover; initialized via JS
Tooltips are automatic
No initialization needed
Only CSS
Question 7
How do you create a scrollspy navigation?
Use jQuery
Use CSS only
Add data-bs-spy="scroll" to body and data-bs-target to nav
Use scroll.js
Question 8
What is the difference between "display: flex" and Bootstrap's d-flex?
Same
d-flex is faster
d-flex is Bootstrap's utility for display: flex
No difference
Question 9
How do you create an offcanvas sidebar in Bootstrap 5?
Use sidebar class
Use .offcanvas component with data-bs-toggle="offcanvas"
Use slideout
Use drawer class
Question 10
What are Bootstrap badges?
Badges are alerts
Badges are icons
Badges are buttons
Small inline counters and labels
Question 11
How do you create a button group in Bootstrap?
Use flex
Use group class
Wrap buttons in .btn-group
Use button-group class on each button
Question 12
What is the purpose of the "data-bs-*" attributes?
For styling
For SEO
Data attributes for HTML5
Custom attributes for Bootstrap JavaScript components
Question 13
How do you create a toast notification in Bootstrap?
Use alert
Use popup
Use .toast component with .toast class and JS trigger
Use notification
Question 14
What is the difference between "col-*" and "col-*-*"?
col-* is equal width, col-*-* specifies number of columns
Same
col-* is for rows
col-*-* is deprecated
Question 15
How do you create a responsive table with horizontal scrolling?
Use scroll table
Use width: 100%
Use overflow: auto
Wrap table in .table-responsive
Question 16
What are Bootstrap list groups?
Ordered lists
Unordered lists
Horizontal lists
Vertically stacked list items
Question 17
How do you create a floating label input in Bootstrap 5?
Use placeholder="float"
Use .form-floating class on wrapper
Use label floating
Use floating attribute
Question 18
What is the purpose of "placeholders" in Bootstrap?
Form placeholders
Skeleton loading placeholders for content
Image placeholders
Card placeholders
Question 19
How do you customize Bootstrap using CSS variables?
Override root CSS variables like --bs-primary
Use !important
Edit bootstrap.css
Use a different framework
Question 20
What are Bootstrap breakpoints and their default values?
sm:576px, md:768px, lg:992px, xl:1200px, xxl:1400px
mobile, tablet, desktop
480, 768, 1024, 1200
No breakpoints
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