Question: What is jQuery?

1. jQuery is a bridge between Java and Javascript that makes native apps easier to write.
2. jQuery is a plugin for JavaScript that makes database queries easier to write.
3. jQuery is a collection of JavaScript functions that makes finding and manipulating elements on a page, AJAX, and other things easier.
4. jQuery is a Chrome extension that allows users to create their own extensions with just a few lines of JavaScript.

Answer: The correct answer of the above question is Option C:jQuery is a collection of JavaScript functions that makes finding and manipulating elements on a page, AJAX, and other things easier.