The only code construct allowed before a namespace declaration is the declare statement, for defining encoding of a source file

What function converts newlines to HTML line breaks in a string?

Which variable name is incorrect?

In PHP the error control operator is _______

Which function advances the internal array pointer of an array?

Is $_SERVER['PHP_SELF'] subject to injection vulnerabilities?

What will be the output of above code?

What will be the output of above code?

PHP provides a range of ways to manipulate directories, including the following functions?

PHP has functions to set, move, and reset this iterator and the iterator functions are?

The ereg( ) function takes a pattern, a ____ , and an optional array?