Pre-requisites

PHP Tutorials
PHP Interview Questions and Answers (2023)

In this article, you will learn PHP Interview Questions and Answers that are most frequently asked in interviews. Before proceeding to learn PHP Interview Questions and Answers Set 2, first we learn the complete PHP Tutorial and PHP Interview Questions and Answers.

PHP is the Hypertext Preprocessor. It is a server-side scripting language designed specifically for web development. It is open-source which means it is free to download and use. It is very simple to learn and use. The files have the extension “.php”.