PHP Web Developer Interview Questions and Answers for Freshers

The latest version of HTML is HTML5, which is widely adopted for its improved functionality and features.

• HTML5 is the current version of HTML being used

• It offers new features like <video>, <audio>, <canvas>, and <svg> elements

• HTML5 provides better support for multimedia and interactive content

The include function is used to include and evaluate a specific file during runtime in PHP. include_once function ensures that the file is included only once.

• include function is used to include and evaluate a specific file in PHP

• include_once function ensures that the file is included only once

• Both functions are used to include external files in PHP scripts

Session is a way to store information (variables) on the server to be used across multiple pages.

• Session is used to maintain user-specific data across multiple pages.

• It is created when a user logs in and destroyed when the user logs out.

• Session data can be accessed and manipulated using the $_SESSION superglobal variable.

• Examples of session data include user ID, username, and shopping cart items.

PHP version is a scripting language used for web development. The latest stable version is PHP 8.0.

• PHP is a server-side scripting language used for creating dynamic web pages.

• The latest stable version of PHP is PHP 8.0, released on November 26, 2020.

• PHP versions prior to PHP 7.0 are no longer supported and may have security vulnerabilities.

• PHP can be embedded within HTML code using special tags like .

• PHP supports a wide range of databases, including MySQL, PostgreSQL, and SQL...read more

PHP is a server-side scripting language used for web development.

• PHP stands for Hypertext Preprocessor.

• It is an open-source language.

• PHP is used to create dynamic web pages.

• It can interact with databases like MySQL.

• PHP is easy to learn and widely used in web development.

• Popular CMS like WordPress, Drupal, and Joomla are built on PHP.