The-----keyword can be used as a data type of a function argument or as the return type of a function:

Related MCQs

• The-----pseudo-type was introduced in PHP 7.1, and it can be used as a data type for function arguments and function return values.
• ------are used to declare methods that can be used in multiple classes. Traits can have methods and abstract methods that can be used in multiple classes.
• -------are used to declare methods that can be used in multiple classes. Traits can have methods and abstract methods that can be used in multiple classes. Sol:
• ------can't be used to send binary data, like images or word documents, to the server Sol:
• The-----------method can be used to send ASCII as well as binary data Sol:
• By the used of-------method You can keep the data private. Sol:
• ----------requests can be used only to retrieve data Sol:
• GET can't be used to send binary data, like images or word documents, to the server Sol:
• The POST method can be used to send ASCII as well as binary data Sol:
• PHP--------is a PHP super global variable which is used to collect form data after submitting an HTML form with method="post". $_POST is also widely used to pass variables