Top PHP Interview Questions & Answers for Beginners
PHP is one of the most popular server-side scripting languages used for web development. If you are preparing for a PHP Interview, knowing the most common questions can help you stand out. Here are some essential PHP interview questions and answers for beginners:
- What is PHP?
PHP stands for Hypertext Preprocessor. It is a server-side scripting language used to create dynamic web pages. - What are the different types of arrays in PHP?
PHP supports Indexed arrays, Associative arrays, and Multidimensional arrays. - What is the difference between
echoandprint?
Both are used to output data.echocan take multiple parameters and is slightly faster, whileprinttakes one argument and returns a value. - What is a session in PHP?
A session is used to store user information across multiple pages. It helps maintain state for users. - What is the difference between
includeandrequire?
includegenerates a warning if the file is not found, whereasrequiregenerates a fatal error.
Mastering these basic questions can boost your confidence in PHP Interview Questions & Answers and help you perform better.
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