PHP
What is a session in PHP?Differentiate between variables and constants in PHPWhat is Diffrent between Explode and Split ?Explain some of the PHP string functions?Explain some of the PHP array functions?How many types of array are there in PHP?What is the array in PHP?Explain PHP parameterized functions.What does isset() function?What is the use of header() function in PHP?What is the use of count() function in PHP?How many data types are there in PHP?What are magic constants in PHP?What are the ways to define a constant in PHP?What is the difference between $message and $$message?What is the difference between Echo and Print in PHPWhat is Print in PHPWhat is Echo in PHPList some of the features of PHP7Which programming language does PHP resemble to?What is the name of scripting engine in PHP?What is PEAR in PHP?What is PHP?