Q. Which of the following class in Bootstrap is used to create an animated progress bar?

Explanation by: Admin

In Bootstrap, to create an animated progress bar, you generally need to use .progress-bar-animated class. However, none of the options listed specifically create an animated progress bar.
Here’s a brief explanation of each option:
(A) .active: This class is typically used for indicating active states for elements like list items or buttons, but not for animated progress bars.
(B) .progress-success: This class is used to style a progress bar to indicate a "success" state, but it does not animate the progress bar.
(C) .progress-active: There is no .progress-active class in Bootstrap for progress bars.
To create an animated progress bar in Bootstrap, you would use the class .progress-bar-animated, along with the standard progress bar classes. For example:
<div class="progress">
  <div class="progress-bar progress-bar-animated" style="width: 50%"></div>
</div>
This makes (D) None of the above the correct answer.