PHP (Hypertext Preprocessor) is one of the most widely used server-side scripting languages for web development. If you are preparing for a PHP interview as a fresher, understanding the basics is essential. Here are some commonly asked questions with answers to help you get started.

1. What is PHP?
   PHP is an open-source, server-side scripting language used to build dynamic web applications.

2. What are PHP data types?
   They include String, Integer, Float, Boolean, Array, Object, NULL, and Resource.

3. What is the difference between GET and POST methods?
   GET sends data in the URL, while POST sends data securely in the request body.

4. What is OOP in PHP?
   Object-Oriented Programming allows the use of classes and objects for reusability, encapsulation, and inheritance.

5. What are sessions in PHP?
   Sessions are used to store user information across multiple pages using session_start() and $_SESSION.

Preparing with these questions gives freshers a solid foundation to confidently answer interview questions and secure opportunities in web development.

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