Exam 2: HTTP, PHP, and Object-Oriented Programming in PHP

______ tag is used for multiple selections.

In PHP, there are three types of arrays one is not type of array in php which one:

An abstract class is a class that contains at least one abstract method. An abstract method is a method that is declared, but not implemented in the code.

Interface are similar to abstract classes. The difference between interfaces and abstract classes are Interfaces cannot have properties, while abstract classes can have.

Interfaces allow you to specify what methods a class should implement.

_______ statements reduce parsing time as the preparation on the query is done only once (although the statement is executed multiple times)

Abstract classes and methods are when the parent class has a named method, but need its child class(es) to fill out the tasks.

A constructor allows you to initialize an object's properties upon creation of the object.

When inheriting from an abstract class, the child class method must be defined with the same name, and the same or a less restricted access modifier.

__________ function is used to change the default database for the connection.

To implement an interface, a class must use the______ keyword.

HTTP stands for ___________.

A ______is a small file that the server embeds on the user's computer. Each time the same computer requests a page with a browser, it will send the ________ too.

PHP was designed as a ________ scripting language.

To upload the file ________ array is used.

The____ function fetches a result row as an associative array, a numeric array, or both.

____________is about communication between web clients and servers

Interfaces are declared with the ________ keyword:

An inherited class is defined by using the ______ keyword.

Get and ________ are two HTTP methods that a client use to pass from data server.