The Full Stack Web Development - Getting Started With jQuery

The video tutorial introduces jQuery, a popular JavaScript library, explaining its purpose and how it simplifies tasks like DOM manipulation, event handling, and Ajax. It covers jQuery's syntax for selectors, document ready function, event handling, and various effects. The tutorial also highlights jQuery's capabilities in DOM manipulation and Ajax, providing a comprehensive overview of its features and usage.

What is the primary purpose of jQuery in web development?

• To design database schemas

• To create server-side applications

• To simplify tasks like DOM manipulation and event handling

• To replace JavaScript entirely

How can you include jQuery in your HTML document?

• By using a JavaScript framework

• By linking to a CDN or downloading the file

• By embedding it in CSS

• By writing it directly in the HTML

What symbol is used to represent jQuery in its syntax?

• #

• $

• &

• %

Which jQuery function ensures that the code runs after the document is fully loaded?

• window.onload

• document.ready

• document.load

• document.complete

Which of the following is a jQuery event method?

• resize

• scroll

• hover

• click

What jQuery method is used to hide an element?

• remove()

• vanish()

• hide()

• delete()

Which jQuery method is used to send data to a server using an HTTP POST request?

• get()

• post()

• fetch()

• send()