What is the advantage of runtime polymorphism?
How do you display the output directly to the browser?
How to get the number of characters in a string?
How we load all classes that placed in different directory in one php file , means how to do auto load classes.
What is htaccess? Why do we use this and where?
Explain the difference between isset() and empty()?
What is the difference between client-side and server-side programming?
Explain the difference between mysql_connect and mysql_pconnect?
What is namespace in php?
Why print_r is used in php?
What is string function sql?
Does csrf token change?
What is the functionality of the functions strstr() and stristr()?
Is php secure?
Which software is used to run php programs?