Add nextjs interview questions

Author: sudheerj

README.md

@@ -270,6 +270,7 @@
 |254| [What are the limitations with HOCs?](#what-are-the-limitations-with-hocs)|
 |255| [How to debug forwardRefs in DevTools?](#how-to-debug-forwardrefs-in-devtools)|
 |256| [When component props defaults to true?](#when-component-props-defaults-to-true)|
+|257| [What is NextJS and major features of it?](#what-is-nextjs-and-major-features-of-it)|
 
 ## Core React
 
@@ -4308,3 +4309,11 @@
      <MyInput autocomplete={true} />
      ```
      **Note:** It is not recommend using this approach because it can be confused with the ES6 object shorthand (example, {name} which is short for {name: name})
+257. ### What is NextJS and major features of it?
+     Next.js is a popular and lightweight framework for static and server‑rendered applications built with React. It also provides styling and routing solutions. Below are the major features provided by NextJS,
+     1. Server-rendered by default
+     2. Automatic code splitting for faster page loads
+     3. Simple client-side routing (page based)
+     4. Webpack-based dev environment which supports (HMR)
+     5. Able to implement with Express or any other Node.js HTTP server
+     6. Customizable with your own Babel and Webpack configurations