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Question:- What is the use of Jumbotron in Bootstrap?
Answer:- 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 margin for landing page content To use the Jumbotron in Bootstrap Create a container
with the class of .jumbotron
Question:- What is the difference between Bootstrap and Foundation?
Answer:- Bootstrap – Bootstrap offers unlimited number of UI elements – Bootstraps uses pixels – Bootstrap encourages to design for both desktop and mobile. – Bootstrap support LESS as its preprocessor Foundation – In Foundation UI element options are very limited in numbers – Foundation use REMs – Foundation encourages to design mobile first – Foundation support Sass and Compass as its preprocessor
Question:- In Bootstrap what are the two ways you can display the code?
Answer:- 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 standalone block element or it has multiple lines then you should use < pre> tag
Question:- Explain what are the steps for creating basic or vertical forms?
Answer:- The steps for creating basic or vertical forms are • Add a role form to the parent
element • Wrap labels and controls in a
with class .form-group. To achieve optimum spacing this is needed • Add a class of .form-control to all texturl < input> , < textarea> , and < select> elements
Question:- Explain what is Modal plugin used for in Bootstrap?
Answer:- 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 are created with the help of Modal plugin.
Question:- Explain what is Bootstrap Container?
Answer:- 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 and will place all our other HTML code.
Question:- Explain what is Bootstrap collapsing elements?
Answer:- 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 data-toggle= “collapse” to the controller element along with a data-target or href to automatically assign control of a collapsible element. Likewise, you can use .collapse (options), .collapse (‘show’) or .collapse (‘hide’)
Question:- Explain what is list group in Bootstrap and what is the use of it?
Answer:- 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 .list-group-item to address individual item.
Question:- How you can add badge to list group in Bootstrap?
Answer:- To add badge to list group in Bootstrap you have to simply add within the
  • element.
    • Question:- Explain what media object in Bootstrap is and what are their types?
    Answer:- 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 specified in using the class .media-object. Media-objects are of two types, They are of two types • .media • .media-list
    Question:- Explain what is Bootstrap well?
    Answer:- Bootstrap well is a container
    that makes the content to appear sunken or an inset effect on the page. In order to create a well, wrap the content that you would like to appear in the well with a
    containing the class of .well.
    Question:- Explain how you can create Nav elements in Bootstrap?
    Answer:- 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 the base class of .nav Then add class .nav-tabs
    Question:- Explain what is the use of Bootstrap Carousel plugin?
    Answer:- 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 carousel includes • .carousel (options) • .carousel (‘cycle’) • .carousel (‘pause’) • .carousel (‘number’) • .carousel (‘prev’) • .carousel (‘next’)
    Question:- What is PhoneGap and why to use it?
    Answer:- PhoneGap is an open source framework, which enables you to develop applications for mobile devices by using web technologies like CSS3, JavaScript and HTML5 instead of using Java for Android, C# for windows phone devices and Objective C or Swift for iOS. It uses the native project format for each platform.