What are the interview questions for PHP developer?
PHP Interview Questions For Freshers
- Differentiate between variables and constants in PHP.
- What is a session in PHP?
- What does PEAR stands for?
- Explain the difference between $message and $$message.
- Is PHP a case-sensitive language?
- What are the different types of variables present in PHP?
What are some good logical programming questions for PHP interview?
34 Best PHP Programming interview questions.
What makes you the ideal candidate for this position PHP developer?
Candidates who are able to demonstrate a strong passion for programming should stand out. As with all developers roles, it’s important to identify candidates who show a keen interest in attending seminars or reading relevant books.
What are PSRs choose 1 and briefly describe it?
PSRs are PHP Standards Recommendations that aim at standardizing common aspects of PHP Development. An example of a PSR is PSR-2, which is a coding style guide.
Is PHP front end?
PHP is a back end development language only. PHP belongs to the LAMP stack, which stands for Linux, Apache, MySQL, and PHP/Perl/Python. To develop a web app with this technology stack, a software engineer needs to know four different syntax systems, as well as HTML and CSS.
What are the main topics of PHP?
Key topics:
- Variables and operators.
- Control structures, arrays and PHP array functions.
- External files.
- Functions, arguments, passing by reference, globals and scope.
- OOP in PHP4 and PHP5.
- MySQL database form PHP.
- SQLite.
- Sessions and Cookies.
What does PHP stand for?
PHP: Hypertext Preprocessor
(PHP: Hypertext Preprocessor) An extremely popular scripting language that is used to create dynamic Web pages. Combining syntax from the C, Java and Perl languages, PHP code is embedded within HTML pages for server side execution.
What is the full form of PHP?
What is PHP? PHP is an acronym for “PHP: Hypertext Preprocessor” PHP is a widely-used, open source scripting language. PHP scripts are executed on the server. PHP is free to download and use.
What is an array in PHP?
An array in PHP is actually an ordered map. A map is a type that associates values to keys. This type is optimized for several different uses; it can be treated as an array, list (vector), hash table (an implementation of a map), dictionary, collection, stack, queue, and probably more.
What are the common uses of PHP?
Common uses of PHP
- PHP performs system functions, i.e. from files on a system it can create, open, read, write, and close them.
- PHP 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.
What are PSRS choose 1 and briefly describe it in PHP?
The PHP Standard Recommendation (PSR) is a PHP specification published by the PHP Framework Interoperability Group (PHP-FIG). It serves the standardization of programming concepts in PHP. The aim is to enable interoperability of components. The PHP-FIG is formed by several PHP frameworks founders.
What is PHP vs JavaScript?
PHP is server-side scripting language whereas Javascript is a client-side scripting language. PHP doesn’t execute within browser whereas Javascript executes within browser. PHP supports database whereas Javascript doesn’t support databases. PHP accepts both upper case and lower case variables while Javascript doesn’t.
How to hire PHP developer?
Check Work Samples. Whether you are hiring an offshore PHP development company or an individual developer,you must ask for previous work samples.
What should a PHP developer know?
PHP,of course,even if it’s just at the beginner level.
How do I become a PHP developer?
Liaising with clients and stakeholders to gather and define project requirements.
How to find a PHP developer?
Technology fit. You want a PHP developer who is familiar with the libraries and frameworks found in your technology stack.