What are the rules to declare a php variables?
How to replace a text in a string with another text in php?
List some string function name in php?
Tell me how can we determine whether a php variable is an instantiated object of a certain class?
How does php and apache work?
Explain Creating and Naming an Array?
What are the methods useful for method overloading?
What is the difference between php and java?
What is encapsulation in php with example?
Tell me what is needed to be able to use image function?
Tell me how can we define a variable accessible in functions of a php script?
Do you know how can php and html interact?
Can the value of a constant change during the script's execution?
What is interface? Why it is used?
How can we check the value of a given variable is alphanumeric?