Why shouldn't I use mysql_* functions in php?
Tell me how can we determine whether a php variable is an instantiated object of a certain class?
What is strcmp?
What is a php certification?
How to delete a file from the system?
What is the use of curl()?
What is the use of is_array() and in_array()?
Explain mysql_error().
What is php date function?
Which is not a php magic constant?
When are you supposed to use endif to end the conditional statement?
Applications written to provide a GUI shell for Unix and Linux are called
How to terminate the execution of a script in PHP?
How to check your php installation?
How many keywords are there in php?