HTML CSS and JavaScript for Beginners - A Web Design Course - Introduction to JSON

This video tutorial covers the basics and advanced concepts of JSON and JavaScript objects. It explains how to create and use JSON data in web development, compares JSON with XML and JavaScript, and demonstrates advanced JSON techniques. The tutorial also covers fetching and storing JSON data using JavaScript, with practical examples and resources to enhance learning.

What is one key difference between JSON and XML?

• XML is a programming language.

• JSON is more readable than XML.

• XML is more readable than JSON.

• JSON cannot be used with JavaScript.

Which of the following is true about JSON and JavaScript objects?

• They are exactly the same.

• JSON cannot be used in web development.

• JSON can be written as a JavaScript object.

• JavaScript objects can be directly converted to XML.

What is a common use of JSON in web development?

• To store data in a database.

• To create animations.

• To style web pages.

• To exchange data between a server and a web application.

Which method is used to convert a JavaScript object into a JSON string?

• JSON.toString()

• JSON.parse()

• JSON.convert()

• JSON.stringify()

What is the purpose of the fetch API in JavaScript?

• To style HTML elements.

• To fetch and return JSON data from a server.

• To create a new JavaScript object.

• To parse XML data.