11. A responsive web page adapts its layout to provide the best user experience based on a user's device. The point at which it adapts is known as the _________________.
- Design Point
- Breakpoint
- Box Point
12. In the following HTML, Bootstrap grid CSS class col-xl-6 is applied to the div element. What is the xl part of the class known as?
![](https://theanswershome.com/wp-content/uploads/2023/05/Screenshot-2023-05-13-at-1.14.51-PM.png)
- Infix
- Modifier
- Component
13. React stores a representation of the browser DOM in memory. What is this representation called?
- The Virtual DOM
- The Memory DOM
- The Copy DOM