What Bootstrap Actually Is
Stop writing CSS from scratch.
↳ Bootstrap is a toolkit of pre-written CSS and JS that speeds up responsive web design.
Kit Library / Computer Science / Web Development
⚡ Topic Learning Kitbootsrap basics
English 16 leveled MCQs 18 flashcards 9 games Free
Shared by a Veda teacher · Generated with Veda AI
⚡ Veda Bites
💡 Key Idea
📖 Definition
⚙️ Process
The whole idea, one bite at a time
Veda Bites are swipeable micro-lessons — each one teaches exactly one idea. Here's a taste from this kit; the app has the full deck.
The 12-Column Grid System
Twelve columns rule every Bootstrap layout.
Bootstrap's grid divides the page into 12 equal columns. You place content inside rows and columns using classes like `col-6` or `col-md-4`.
↳ Every row holds up to 12 column units; combine classes to control width per screen size.
How to Add Bootstrap to a Page
Two lines and you're ready.
↳ Link the CSS in the head and the JS bundle before </body> to activate Bootstrap.
📖 Smart notes
What you'll study, topic by topic
1
Bootstrap Basics: Building Responsive Pages Fast
Bootstrap is a free, open-source front-end framework that provides pre-built CSS classes and JavaScript components for building responsive, mobile-first websites quickly. It uses a 12-column grid system, ready-made compo...
- Bootstrap is a free, open-source front-end framework for building responsive websites.
- It provides pre-written CSS classes, a 12-column grid system, and JavaScript components.
- Bootstrap is added to a page by linking its CSS (and optionally JS) in the HTML.
~15 min · full explanation, examples & memory tricks in the app
❓ Leveled MCQ practice
Try the smart MCQs from this kit
16 questions laddered from warm-up to topper-level, each with an explanation. A taste:
Which statement best describes Bootstrap?
Beginner
A A free, open-source front-end framework for responsive websites
B A browser extension that blocks advertisements
C A server-side programming language for databases
D A paid graphic design tool for creating logos
Show answer & explanation
A free, open-source front-end framework for responsive websites
Bootstrap is a free, open-source front-end framework used to build responsive websites quickly.
Which three things does Bootstrap bundle together?
Beginner
A Fonts, images, and videos
B Databases, servers, and APIs
C CSS classes, a grid system, and JavaScript components
D Compilers, debuggers, and editors
Show answer & explanation
CSS classes, a grid system, and JavaScript components
Bootstrap ships pre-written CSS classes, a 12-column grid system, and JavaScript components.
How many columns does Bootstrap's grid system use per row?
Beginner
A 12
B 16
C 6
D 24
Show answer & explanation
12
Bootstrap's grid is based on 12 columns per row.
Which of these is a Bootstrap breakpoint?
Beginner
A `md`
B `xx`
C `zz`
D `qq`
Show answer & explanation
`md`
Bootstrap's breakpoints are `sm`, `md`, `lg`, `xl`, and `xxl`.
🃏 Flashcards
Tap a card to flip it
18 flashcards in this kit — the app reviews them with spaced repetition so the right card returns on the right day.
🎮 Learning games
Play your way through this kit
Every game is built from this kit's own content — scores feed your mastery, so playing counts as studying.
Word Match
True False
Memory Match
Flashcard Battle
Speed Quiz
Guess Term
Sequence Builder
Categorization
Revision Battle
Playable in the app
Study it properly — free, in the app
The full Veda Bites deck, complete notes, spaced-repetition flashcards, leveled MCQs, tests and games for this kit — plus Daily Facts and the Arena, every day.