Web Scripting II & Server-Side Scripting (PHP)

What does PHP stand for?

• Personal Hypertext Processor

• Preprocessor Hypertext Pages

• PHP: Hypertext Preprocessor

• Pre Hypertext Processor

Which of the following is a correct way to declare a variable in PHP?

• var $name;

• $name = "John";

• $name : "John";

• $var = "John";

Which PHP function is used to send an email?

• mail_send()

• send_mail()

• mail()

• email()

Which of the following PHP functions is used to retrieve the value of a cookie?

• $_COOKIE

• $_POST

• $_SESSION

• $_REQUEST

What is the correct way to open a file in PHP?

• fopen("file.txt", "r");

• open("file.txt", "r");

• file_open("file.txt", "r");

• open_file("file.txt", "r");

What is the purpose of the $_SERVER variable in PHP?

• Contains information about the current session.

• Stores global variables for server-side scripting.

• Contains information about the server environment.

• Used to access cookie data.

What is the default file extension for PHP files?

• .htm

• .html

• .php

• .asp

Which method can be used to get data from a form using PHP?

• $_GET

• $_POST

• $_REQUEST

• All of the above

Which of the following PHP statements is used to start a session?

• start_session();

• session_start();

• session_init();

• begin_session();

Which of the following is not a valid data type in PHP?

• Integer

• Float

• String

• Date