Explain the syntax for ‘foreach’ loop with example.
How would you declare a function that receives one parameter name hello?
In php, objects are they passed by value or by reference?
How to invoke a user function?
How is the ternary conditional operator used in php?
What is the difference between substr() and strstr()?
What is a persistence cookie?
What is properties of class?
Which is incorrect with respect to separating php code and html?
Explain type casting and type juggling.
explain the changes in php version
Why do we use csrf token?
Which function would you use to determine the length of a string in php?