Which operating systems are compatible with PHP?

What is the purpose of the PHP function phpinfo()?

A). To display detailed information about the PHP configuration

B). To execute PHP code

C). To validate HTML markup

D). To redirect to another web page

What is the purpose of the PHP extension directory (extension_dir) in the php.ini configuration file?

A). To specify the directory where PHP extensions are located

B). To define the default timezone for PHP scripts

C). To set the maximum execution time for PHP scripts

D). To configure the document root directory for Apache

What is the purpose of the PHP function htmlspecialchars()?

A). To convert special characters to HTML entities, preventing cross-site scripting (XSS) attacks

B). To calculate the length of a string

C). To generate random numbers

D). To format date and time values

Which configuration directive in php.ini is used to specify the maximum amount of memory that a PHP script can use?

A). memory_limit

B). max_execution_time

C). upload_max_filesize

D). post_max_size

Which of the following is a popular PHP framework for web development?

A). Laravel

B). React

C). Angular

D). Vue.js

Which command is used to install PHP on Ubuntu Linux?

A). sudo apt-get install php

B). brew install php

C). yum install php

D). pacman -S php

What is the purpose of the PHP superglobal $_SERVER?

A). To access server-related information

B). To store session data

C). To retrieve form input values

D). To manage database connections

What does the acronym WAMP stand for?

A). Windows, Apache, MySQL, PHP

B). WordPress, Apache, MySQL, PHP

C). Web Application Management Platform

D). Wireless Application Protocol

Which configuration file is used to customize PHP settings?

A). php.ini

B). index.html

C). config.php

D). .htaccess

What does the term 'LAMP stack' refer to?

A). A software bundle consisting of Linux, Apache, MySQL, and PHP

B). A popular PHP framework for web development

C). A security feature for PHP applications

D). An encryption protocol used in web servers