What will the output of following code:- <?php class BaseClass { public function test() { echo "BaseClass::test() called\n"; } final public function moreTesting() { echo "BaseClass::moreTesting() called\n"; } } class ChildClass extends BaseClass { public function moreTesting() { echo "ChildClass::moreTesting() called\n"; } } $obj=new ChildClass; $obj->moreTesting(); ?> 

What will be the output?

Which are valid MySQLi Configuration Options?

What is the output? class Foo { private $foo; protected $bar; public $test; public function __construct() { $this->foo = 1; $this->bar = 2; $this->test = 3; } } print_r( (array) new Foo );

Which functions are provided in the mysqlnd plugin API? (choose all that apply)

What will be the output? array ('min_range'=>0, 'max_range'=>256)); if (!filter_var($var, FILTER_VALIDATE_INT, $int_options)) echo('Integer is not valid'); else echo('Integer is valid'); ?>

All variables in PHP start with which symbol?

The function mysql_connect( ) takes following parameter(s):

The PHP language can be used on the following operating systems:

Function to check for data type?

Valid loop method in PHP?