In this video, we are going to discus about Top 30🔥 Php Interview Questions and Answers for Job 2024 (Mostly Asked) , This is Best Questions for your Php Job interview and you can crack any interview with these questions, So plz watch this video till to end.
1. What is PHP and Use?
Answer. PHP is stands for “Hypertext Preprocessor.” It is a recursive acronym. PHP is a server-side scripting language designed for web development. It is used to create dynamic content, interact with databases, and handle forms on websites.
It can handle forms, i.e. gather data from files, save data to a file, through email you can send data, return data to the user.
It performs system functions, i.e. from files on a system it can create, open, read, write, and close them.
2. What is PEAR in PHP?
Answer. PEAR is a framework and repository for reusable PHP components. PEAR stands for PHP Extension and Application Repository. It contains all types of PHP code snippets and libraries. It also provides a command line interface to install “packages” automatically.
3. Explain the difference between PHP and HTML.
Answer. HTML is a markup language used to structure content on the web, while PHP is a scripting language that generates dynamic content on the server before sending it to the client’s browser.
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4. What is the difference between static and dynamic websites?
Answer. In static websites, content can’t be changed after running the script. You cannot change anything in the site as it is predefined.
In dynamic websites, content of script can be changed at the run time. Its content is regenerated every time a user visits or reloads.
5. How to execute a PHP script from the command line?
Answer. When you execute the PHP script, use the PHP Command Line Interface (CLI) and specify the file name of the script in the following way: php script.php
