What is php dependency injection?
Is runtime polymorphism overriding?
Is php a mvc?
How to get the position of the character in a string in php?
Is multiple inheritance supported in php?
Is php procedural or oop?
What is the main difference between require() and require_once()?
What is php data type?
What is exception handling in php?
when we use ob_start() function in php then the header() and session_start() does not gives the error like header already sent,please explain in brief
Tell me can you extend a final defined class?
What is call by reference in php?
Explain what is the static variable in function useful for?