In this post we will discuss about Php Interview Questions and Answers or top 10 Php Interview Questions and Answers. Top Questions for php interviw
Q: What is PHP?
A: PHP is a server-side scripting language that is used to create dynamic web pages.
Q: What is the difference between PHP and HTML?
A: HTML is a markup language that is used to create static web pages, while PHP is a server-side scripting language that is used to create dynamic web pages.
Q: What is the latest version of PHP?
A: The latest version of PHP as of my knowledge cutoff date (September 2021) is PHP 8.0.0.
Q: What is a variable in PHP?
A: A variable in PHP is a container that holds a value, such as a string or number.
Q: What is a session in PHP?
A: A session in PHP is a way to store information about a user across multiple web pages. This is useful for things like user authentication and shopping cart data.
Q: What is the difference between GET and POST methods in PHP?
A: GET and POST are two methods used to send data from a web form to a server in PHP. GET sends the data in the URL, while POST sends the data in the HTTP request body.
Q: What is a cookie in PHP?
A: A cookie in PHP is a small piece of data that is stored on the user’s computer and is used to remember information about the user, such as their login credentials.
Q: What is an array in PHP?
A: An array in PHP is a variable that can hold multiple values. These values can be of any data type, such as strings, numbers, or other arrays.
Q: What is a function in PHP?
A: A function in PHP is a block of code that performs a specific task. Functions can be reused throughout a PHP script, which can make code easier to read and maintain.
Q: What is the difference between include and require in PHP?
A: Both include and require are used to include a PHP file in another PHP file. The difference is that require will throw an error if the file cannot be included, while include will only throw a warning.
These are just a few examples of PHP interview questions and answers. It’s important to remember that interview questions can vary widely depending on the company and position you’re applying for.
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