Top 100 PHP Interview Questions and Answers

1) What is PHP? PHP is a web language based on scripts that allow developers to dynamically create generated web pages. 2) What do the initials of PHP stand for? PHP stands for Hypertext Pre-processor. 3) Which programming language does PHP resemble? PHP syntax resembles Perl and C 4) What does PEAR stand for? PEAR … Read more

Top 60+ PHP Interview Questions and Answers in 2023

1. Who do we know as the father of PHP? Rasmus Lerdorf who created the language in 1994.  2. What did the acronym PHP originally stand for? Initially, PHP stood for Personal Home Page, but it now stands for the recursive acronym for PHP: Hypertext Preprocessor. 3. What are some of the common applications of … Read more

Is PHP a case-sensitive language?

PHP can be considered as a partial case-sensitive language. The variable names are completely case-sensitive but function names are not. Also, user-defined functions are not case-sensitive but the rest of the language is case-sensitive. For example, user-defined functions in PHP can be defined in lowercase but later referred to in uppercase, and it would still … Read more