Explain the difference between mysql_connect and mysql_pconnect?
Why is php used?
Explain me is multiple inheritance supported in php?
Does apache use php?
Which is faster for or foreach?
What is php dependency injection?
What is warning – “cannot modify header information – headers already sent”?
Tell me how stop the execution of a php scrip?
What is session_register()?
What is meant by PEAR in PHP?
What's the difference between accessing a class method via -> and via ::?
Name some of the constants in php and their purpose.
Can I use php in html?
What is echo and print in php?
What are php filters?