What is varchar mysql?
Which is a perfect example of runtime polymorphism?
Who created numbers?
What is oops php?
Tell me how can we change the maximum size of the files to be uploaded?
What is session cookies php?
What is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?
What is the meaning of a final class and a final method?
What sized websites have you worked on in the past?
Do you know how to declare an array in php?
Explain some most commonly use string functions in php?
What is file upload?
How to run the interactive php shell from the command line interface?
How do you use bcrypt for hashing passwords in php?
How many keywords are there in php?