Does PHP 5 support exceptions?

Which is a PHP resource?

Which is correct with regard to echo and print ?

Which are the valid PHP data types?

Output of code? $Rent = 250; function Expenses($Other) { $Rent = 250 + $Other; return $Rent; } Expenses(50); echo $Rent;

Which types are supported by 'str_replace()' function?

In what version of PHP were namespaces added?

What will isset() return in the following code? $search_array = array('first' => null, 'second' => 4); isset($search_array['first']);

Object iteration. class A { public $v1 = 'a'; protected $v2 = 'b'; private $v3 = 'c'; var $v4 = 'd'; } $a = new A(); foreach ($a as $k => $v) { echo '$k => $v\n'; } What is the output of the foreach loop?

Which is not a magic method?

The number of parameters in setCookie function