What are include() and require() functions?
What is inheritance in php?
What was the old name of php?
1.What are the difference between echo , print , print_r ? else this 3 can we show output to a client in some other way?
Tell me what are the encryption techniques in php?
How does the identity operator === compare two values?
How do you check if a variable has not been set in php?
Name some of the constants in php and their purpose.
Which function would you use to replace a record in a database in php?
Explain what is the difference between $var and $$var?
I have 10 elements of Array, how can i remove 5 array element, with single function.
How can MYSQL functions be available with PHP?
How can I get the only name of the current executing file?