Twitter Bootstrap Interview Questions list for experienced
Who developed the Bootstrap?
What are the key components of Bootstrap?
Why Use Bootstrap?
From where we can download the Bootstrap?
Can we include bootstrap CDN instead of download the Bootstrap?
What is class loaders in Bootstrap?
What are different types of layout available in Bootstrap?
What is Fluid Layout in Bootstrap?
What is Fixed Layout in Bootstrap?
What is responsive layout?
What is difference between Fluid Layout and responsive Layout?
What function you can use to wrap a page content?
How to classified pagination in bootstrap?
What is Jumbotron?
What to display code in bootstrap?
What is Modal plugin used for in Bootstrap?
What is Bootstrap Container in Bootstrap?
What is Bootstrap collapsing elements?
How to add badge to list group in Bootstrap?
What is Media Object?
What are different types of Media Object?
What is Bootstrap well?
Explain what is Bootstrap?
Explain why to choose Bootstrap for building the websites?
Explain what is Bootstrap Grid System?
What are offset columns in Bootstrap?
What is column ordering in Bootstrap?
Explain what pagination in bootstrap is and how they are classified?
What is the use of Jumbotron in Bootstrap?
What is the difference between Bootstrap and Foundation?
In Bootstrap what are the two ways you can display the code?
Explain what are the steps for creating basic or vertical forms?
Explain what is Modal plugin used for in Bootstrap?
Explain what is Bootstrap Container?
Explain what is Bootstrap collapsing elements?
Explain what is list group in Bootstrap and what is the use of it?
How you can add badge to list group in Bootstrap?
Explain what media object in Bootstrap is and what are their types?
Explain how you can create Nav elements in Bootstrap?
Explain what is the use of Bootstrap Carousel plugin?
How can I make Bootstrap columns all the same height?
How to remove responsive features in Twitter Bootstrap 3?
Why did Bootstrap 3 switch to box-sizing: border-box?
How can we close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
What is sr-only in Bootstrap 3?
How to use Twitter Bootstrap 3 for non-responsive site?
Twitter Bootstrap 3: how to use media queries?
How to dismiss a Twitter Bootstrap popover by clicking outside?
How do we bind Twitter Bootstrap tooltips to dynamically created elements?
How to build a 2 Column (Fixed - Fluid) Layout with Twitter Bootstrap?
How to Extend Twitter Bootstrap Plugin?
How to keep the current tab active with twitter bootstrap after a page reload?
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Top Twitter Bootstrap interview questions and answers for freshers and experienced
What is Twitter Bootstrap ?
Answer :
Bootstrap is a front-end framework from Twitter designed to kick-start development of Web apps and sites. Use \"twitter-bootstrap\" and NOT \"bootstrap\" to ask a question about this framework.
Questions : 1 :: Who developed the Bootstrap?
Mark Otto and Jacob Thornton at Twitter
Questions : 2 :: What are the key components of Bootstrap?
Plenty of CSS files
Scaffolding
List of layout components
JavaScript Plugins
Customize your components
Questions : 3 :: Why Use Bootstrap?
Easy to use
Responsive features
Mobile-first approach
Browser compatibility
Fluide & Fixed Layout...View answers
Questions : 4 :: From where we can download the Bootstrap?
http://getbootstrap.com/
Questions : 5 :: Can we include bootstrap CDN instead of download the Bootstrap?
Yes sure, we can do from following
?
1
2
<!-- Latest compiled and minified CSS -->
<link...View answers
Questions : 6 :: What is class loaders in Bootstrap?
Class loader is a part of Java Runtime Environment which loads Java classes into Java virtual environment.
Questions : 7 :: What are different types of layout available in Bootstrap?
Fluid Layout
Fixed Layout
Questions : 8 :: What is Fluid Layout in Bootstrap?
Fluid layout adapts itself to different browser. Means design automatic adjust according to browser size.
Questions : 9 :: What is Fixed Layout in Bootstrap?
Fixed layout doesn't adapts itself to different browser but it can be responsive.
Questions : 10 :: What is responsive layout?
Responsive layout which is able to adapt itself to different sizes as well, but when resizing, the number of columns changes according to the available space.
Questions : 11 :: What is difference between Fluid Layout and responsive Layout?
Fluid layout adapts itself to different browser window sizes, all the values used are calculated proportionally to the viewport size, so when resizing, all the columns are resized.
Responsive layout...View answers
Questions : 12 :: What function you can use to wrap a page content?
.container
Questions : 13 :: How to classified pagination in bootstrap?
Add class "pagination" on your page for pagination. .disabled, .active are available .pagination-Ig, .pagination-sm to get different sizes
Questions : 14 :: What is Jumbotron?
Jumbotron is used for content that you want to highlight like some slogan OR marketing headline.
Questions : 15 :: What to display code in bootstrap?
you can use following tags
Questions : 16 :: What is Modal plugin used for in Bootstrap?
Modal Plugin is a child window that is layered over its parent window
Questions : 17 :: What is Bootstrap Container in Bootstrap?
Bootstrap container is a class which is useful and creating a centred area in the page for display.
Questions : 18 :: What is Bootstrap collapsing elements?
Bootstrap collapsing elements enables you to collapse any element without using external JavaScript.
Questions : 19 :: How to add badge to list group in Bootstrap?
Bootstrap well is a container which makes the content to appear sunken.
Questions : 23 :: Explain what is Bootstrap?
Bootstrap is Javascript framework for building the rich web applications with minimal effort. This framework emphasis more on building mobile web applications
Questions : 24 :: Explain why to choose Bootstrap for building the websites?
here are few reason why we choose Bootstrap for building websites
Mobile Support: For mobile devices it provides full support in one single file rather than in separate file. It supports the...View answers
Questions : 25 :: Explain what is Bootstrap Grid System?
For creating page layout through a series of rows and columns that house your content Bootstrap Grid Sytem is used.
Questions : 26 :: What are offset columns in Bootstrap?
For more specialized layouts offsets are a useful feature. For more spacing they can be used by pushing column over.
For example, .col-xs=* classes do not support offset but they are easily...View answers
Questions : 27 :: What is column ordering in Bootstrap?
Column ordering is one of the feature available in bootstrap and you can easily write columns in an order and show them in another one. With .col-md-push-* and .col-md-pull-*
the order of the column...View answers
Questions : 28 :: Explain what pagination in bootstrap is and how they are classified?
Pagination is the handling of an unordered list by bootstrap. To handle pagination bootstrap provides following classes
.pagination: To get pagination on your page you have to add this...View answers
Questions : 29 :: What is the use of Jumbotron in Bootstrap?
In bootstrap, Jumbotron is generally used for content that you want to highlight like some slogan or marketing headline etc. in other words it is used to enlarge the size of the headings and to add a...View answers
Questions : 30 :: What is the difference between Bootstrap and Foundation?
Bootstrap
Foundation
- Bootstrap offers unlimited number of UI elements
- In Foundation UI element options are very limited in numbers
- Bootstraps uses pixels
- Foundation use...View answers
Questions : 31 :: In Bootstrap what are the two ways you can display the code?
In bootstrap you can display code in two ways
<code> tag : If you are going to display code inline, you should use <code> tag
<pre> tag: If you want to display the code as a...View answers
Questions : 32 :: Explain what are the steps for creating basic or vertical forms?
The steps for creating basic or vertical forms are
Add a role form to the parent <form> element
Wrap labels and controls in a <div> with class .form-group. To achieve optimum spacing...View answers
Questions : 33 :: Explain what is Modal plugin used for in Bootstrap?
A modal is a child window that is layered over its parent window. Using a custom Jquery Plugin, Bootstrap Modal are created. To enrich user experience and to add functionality to users, modal windows...View answers
Questions : 34 :: Explain what is Bootstrap Container?
Bootstrap container is a class which is useful and creates a centred area within the page where our site content can be put within. The advantage of the bootstrap .container is that it is responsive...View answers
Questions : 35 :: Explain what is Bootstrap collapsing elements?
Bootstrap collapsing elements enables you to collapse any particular element without writing any JavaScript code or the accordion markup. In Bootstrap to apply collapsing elements you have to add...View answers
Questions : 36 :: Explain what is list group in Bootstrap and what is the use of it?
List groups are components to display both simple and complex element with custom content
For example, a simple list group is created using class .list-group to address the list, and class...View answers
Questions : 37 :: How you can add badge to list group in Bootstrap?
To add badge to list group in Bootstrap you have to simply add <span class = “badge”> within the <li> element.
Questions : 38 :: Explain what media object in Bootstrap is and what are their types?
Media objects in Bootstrap enables to put media object like image, video or audio to the left or right of the content blocks. Media element can be created using the class .media and the source is...View answers
Questions : 39 :: Explain how you can create Nav elements in Bootstrap?
Bootstrap offers various options for styling navigation elements all of them use the same markup and base class .nav.
To create Tabular Navigation or Tabs
Start with a basic unordered list with...View answers
Questions : 40 :: Explain what is the use of Bootstrap Carousel plugin?
The Carousel plugin is used to add a slider to your site. It is useful in condition where you want to display huge amount of contents within a small space on the web pages. Some of the standard...View answers
Questions : 41 :: How can I make Bootstrap columns all the same height?
Questions : 42 :: How to remove responsive features in Twitter Bootstrap 3?
To inactivate the non-desktop styles you just have to change 4 lines of code in the variables.less file. Set the screen width breakpoints in the variables.less file like this:
// Media queries...View answers
Questions : 43 :: Why did Bootstrap 3 switch to box-sizing: border-box?
Better box model by default. Everything in Bootstrap gets box-sizing: border-box, making for easier sizing options and an enhanced grid system.
Personal i think most profits are for the grid(s)....View answers
Questions : 44 :: How can we close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
Presuming that only one popover can be visible at any time, you can use a set of flags to mark when there's a popover visible, and only then hide them.
If you set the event listener on the document...View answers
Questions : 45 :: What is sr-only in Bootstrap 3?
Here is the styling used: (example)
.sr-only {
position: absolute;
width:1px;
height:1px;
padding:0;
margin:-1px;
overflow: hidden;
clip: rect(0,0,0,0);...View answers
Questions : 46 :: How to use Twitter Bootstrap 3 for non-responsive site?
To disable responsive features, follow these steps. See it in action in the modified template below.
1) Remove (or just don't add) the viewport <meta> mentioned in the CSS...View answers
Questions : 47 :: Twitter Bootstrap 3: how to use media queries?
Here are the selectors used in BS3, if you want to stay...View answers
Questions : 48 :: How to dismiss a Twitter Bootstrap popover by clicking outside?
For buttons containing text only:
$('body').on('click', function (e) {
//did not click a popover toggle or popover
if ($(e.target).data('toggle') !== 'popover'
&&...View answers
Questions : 49 :: How do we bind Twitter Bootstrap tooltips to dynamically created elements?
Questions : 50 :: How to build a 2 Column (Fixed - Fluid) Layout with Twitter Bootstrap?
It is possible to implement a fixed-fluid structure using the CSS found below and slightly modified HTML code taken from the Twitter Bootstrap documentation...View answers
Questions : 51 :: How to Extend Twitter Bootstrap Plugin?
This is an old thread, but I just made some custom extensions to modal using the following pattern:
// save the original function object
var _super = $.fn.modal;
// add custom...View answers
Questions : 52 :: How to keep the current tab active with twitter bootstrap after a page reload?
$(function() {
//for bootstrap 3 use 'shown.bs.tab' instead of 'shown' in the next line
$('a[data-toggle="tab"]').on('shown', function (e) {
//save the latest tab; use cookies...View answers
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