What is difference between session and cookie in PHP?
How do you connet mysql database with php?
Is php secure?
How do you use an array in excel?
Php code to find whether a number armstrong or not?
How a variable is declared in php?
How to make database connection in php?
What is static in php?
If we login more than one browser windows at the same time with same user and after that we close one window, then is the session is exist to other windows or not? And if yes then why? If no then why?
Which will check if a function exists?
What is session management php?
What is php and features of php?
Explain which cryptographic extension provide generation and verification of digital signatures?