What is php session id?
How can you retrieve a cookie value?
Can we use get instead of post?
How to convert a character to an ascii value?
What are helpers in php?
What are php data types?
Explain what is the use of "echo" in php?
What is a PHP Filter?
How to upload file in php?
Explain the difference between unlink() and unset()?
Tell me which function gives us the number of affected entries by a query?
What is the Default syntax used in PHP?
What is $_session in php?
How long is a php session valid?
Which have the fastest execution between mysql_fetch_array() and mysql_fetch_assoc()