What is the correct way to include the file "time.inc" ?

How do you write 'Hello World'?

Which function is used to check type of array

How do you kill or destroy a session?

Include files must have the file extension '.inc'

How to open file in read/write mode?

In relation to PHP 7.1 global space, prefixing a name with which of the following options specifies that the name is required from the global space even in the context of the namespace?

Output of the following PHP code? var_dump('pqrstu'[-2]); var_dump(strpos('ppqqrr','q', -3)); ?>

Output of the following PHP 7.1 code snippet? - abstract class A_Class { abstract protected function name_P($name); } class Example extends A_Class { public function Name_P($name, $separator = '.') { if ($name == 'Mango') { $product = 'Fruit'; } elseif ($name == 'Carrot') { $product = 'Vegitable'; } else { $product =''; } return '{$name}{$separator} {$product}'; } } $class = new Example; echo $class->Name_P('Mango'), '\n'; echo $class->Name_P('Carrot'), '\n'; ?>

In relation to PHP array cast, Booleans can be cast to which of the following options?

Which option can be used to mark the type declarations for parameters and return values as nullable, by prefixing the type name?