Which of the following aligns .pager previous button to left?
 

Which of the following sizes are available for height and width utilities of an element?

The .img-circle class in Bootstrap makes the entire image round by adding border-radius:

 Which of the following makes a button group appear vertically? 

Use align-self utilities on flexbox items to individually change their alignment on the cross axis.

We can easily make an element as wide or as tall (relative to its parent) with our width and height utilities.

Statement 1: There are 2 container classes in Bootstrap.

Statement 2: The .container class allows the container to automatically adapt to the screen size.

Statement 1: Height of input element can be set using classes like .input-lg and .input-sm.

Statement 2: Width of element can be set using classes like .col-lg-* and .col-sm-*.

What are the main differences between ID and Class?

What class name would replace the asterisks in the code block below? 

<div class="*">
 <img class="*-img-top" src="" alt="image">
 <div class="*-block">
   <h4 class="*-title">Card title</h4>
   <p class="*-text">Copy</p>
   <a href="#" class="btn btn-primary">Link</a>
 </div>
</div>