How can you create a responsive image in HTML?

Short answer: Use CSS or the HTML5 srcset and sizes attributes. HTML

Example code

<img src="small.jpg" srcset="medium.jpg 768w, large.jpg 1200w" sizes="(max-width: 768px) 100vw, 50vw" alt="Mountain view"> CSS Example: img { max-width: 100%; height: auto; } Key Takeaway: Responsive images adjust to different screen sizes for faster load and better UX.

Real-world example (ShopNest)

ShopNest’s browser cart uses modern JavaScript: fetch APIs with async/await, modules, and clear error handling.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.