HTML CSS and JavaScript for Beginners - A Web Design Course - Multiple Items in Response Output

The video tutorial explains how to handle a JSON response in JavaScript, specifically using SpaceX data. It covers setting up the JavaScript environment, retrieving data using the GET method, and logging the data to ensure proper retrieval. The tutorial then demonstrates how to iterate through the JSON data using the forEach utility, build HTML elements from the data, and finally display the data on a webpage. The process involves setting up variables, constructing HTML, and outputting the content efficiently.

What is the primary method used to retrieve data in the initial setup of the JavaScript code?

• DELETE

• PUT

• GET

• POST

Which utility is used to iterate through the JSON data?

• map

• filter

• forEach

• reduce

What can be accessed within the loop when iterating through JSON data?

• Only values

• Both keys and values

• Neither keys nor values

• Only keys

What HTML element is used to display the flight number in the final section?

• H4

• H3

• H2

• H1

What is the purpose of building HTML from JSON data in this tutorial?

• To encrypt data

• To display data on a webpage

• To store data in a database

• To send data to a server