Which of the following is not true regarding XForms?

Which printing construct/function accepts multiple parameters?

Why does the PHP function 'require_once' work slower than 'require'?

Which statement about PHP is incorrect?

What is '?' ?

What is a class in PHP?

What's the output? function luckyA (&$beebar){ $beebar *= 2; return $beebar; } $x= 4; $y = luckyA($x); $x += 5; echo $x . ', ' . $y;

Which is not magic method?

Which PHP function is used to replace a string?

what is array_column?

Which is the correct abstract method?