Explanation:
Only columns may be immediate children of rows, and content should be placed within them.
Explanation:
Bootstrap is bundled with tens of components that can be reused to provide good user experience and user
interactions in a web page like navigation bars, pop-ups, dropdowns, icons, buttons, pre-designed forms and
also sizing options for different DOM elements.
Explanation:
Due to the fact that the Bootstrap grid structure is built on 12 columns,
preserve the columns in a single line (i.e. side by side), the grid's total
The number of columns in a single row should not exceed 12.
Explanation:
Using the bootstrap "container-fluid" class, we can create a full-width container. Containers are the most
fundamental layout element in Bootstrap, and they're essential if you want to use our default grid system.
Explanation:
For all screen sizes, such as mobile, tablet, and desktop, the.container class has a set width,
but the.container-fluid class has a full width.
Explanation:
Mark Otto and Jacob Thornton created Bootstrap, formerly known as Twitter Blueprint, at Twitter as a
framework to ensure consistency across internal tools. Before Bootstrap, interface development was
done with a variety of libraries, which resulted in inconsistencies and a significant maintenance overhead.
Explanation:
A Bootstrap jumbotron is a large box used to draw attention to specific material or information. It
appears in the form of a grey box with rounded corners. It also has the ability to enlarge the font
sizes of the text within it.
Explanation:
Badges are generated by combining the.badge Bootstrap span class with a contextual class
(for example,.badge-success) on a span> element to provide more information to content.
Explanation:
Mark Otto and Jacob Thornton created Bootstrap, formerly known as Twitter Blueprint, at Twitter as a
framework to ensure consistency across internal tools.
Explanation:
To create a basic pagination, add the.pagination class to an ul> element.
Explanation:
The.panel-header class adds a heading to the panel: The.panel-footer class adds a footer to the panel:
Wrap a div> with the class.panel-group around multiple panels to group them together. The.panel-group
class clears each panel's bottom-margin:
Explanation:
CSS (Cascading Style Sheets) is a style sheet language for describing the appearance of a document
authored in a markup language like HTML. Along with HTML and JavaScript, CSS is a key component
of the World Wide Web.
Explanation:
An unordered list with list elements is the most basic list group. A basic list group is created using the classes
".list-group" in the ul> element and ".list-group-item" in the li>element. In addition, badges can be added to
a list group.
Explanation:
The main distinction is that "id" is unique within a page and can only be used to one element, whereas
"class" can be applied to numerous components.
Explanation:
Is a simple plugin that allows you to make modal windows. With a few lines of code, it may generate alert
or confirmation messages. Simple Modal is not a lightbox, despite the fact that it has the ability to hide
elements of its layout.
Explanation:
The fixed-layout has a specific width, but the fluid layout uses the entire width of the application.
Page layout is mostly determined by the header, footer, sidebar, main text, and navigational bar.
Explanation:
The tooltip, also known as an infotip or a hint, is a common graphical user interface element in which a text
box displays information about a screen element or component when the user hovers over it, such as a
description of a button's function, the meaning of an abbreviation, or the exact absolute time stamp over a
relative time ("... ago"). As long as the user hovers over the element, the tooltip will be displayed.
Explanation:
The carousel plugin is a component that allows you to cycle through elements, such as images.
slideshow. If you wish to add plugin functionality one by one, you can do so must utilize the
carouseljs file or all at once (using "bootstrap.js" or "bootstrap.min.js").
Explanation
The correct answer
Defines how the popover is triggered
Explanation
The correct answer
All of the above
Explanation:
Bootstrap class img-circle. Bootstrap is a CSS framework for web development. To style your image and make it
totally round, use the img-circle Bootstrap class.
Please select 2 correct answers
Explanation
The correct answer
Linking to a customized build using the Sass source files
Linking to a precompiled CSS/JS versions via CDN or locally
Explanation:
The flexbox is useful for responsive web design because it provides space between containers and items based
on the device screen size. The flexbox adjusts the element's height, breadth, and size to fit the user's needs at
the desired location.
Explanation:
A dropdown menu is indicated by the.dropdown class.
Explanation:
The default font size in Bootstrap is 14px, with a line height of 1.428. This applies to the body> tag as well as all
paragraphs. p> (paragraphs) also get a bottom margin of half their calculated line-height (10px by default).
