What are sql injections, how do you prevent them and what are the best practices?
How will you calculate days between two dates in PHP?
What are arguments in php?
Why do we use hooks?
What are some of the advanced features of php?
What is php form validation?
What is sql injection in php?
Explain do you use composer? If yes, what benefits have you found in it?
Which is variable cost?
Is php better than python?
Tell me what is use of in_array() function in php?
Which php function will attach one file to another?
How many types of session are there?
Do you know what is the difference between the include() and require() functions?
How many ways to include variables in double-quoted strings in php?