Basic PHP Interview Questions and Answers -2
Ads
Introduction:
PHP is a widely used server-side scripting language that has become increasingly fast and powerful through the years. You can also use it on the front end since PHP can be embedded right into HTML. These features make learning PHP a great option for any web developer. In this article, you'll work through PHP's fundamental programming concepts and gain the skills necessary to develop programs in PHP. Do you want PHP interview questions? Nithra job site will support learning and searching for PHP web-related jobs available on our site.
1. What is the latest version of PHP? PHP 8.2
2. What is a variable in PHP? Data container
3. What is the main difference between PHP 4 and PHP 5? PHP 5 presents many additional OOP (Object Oriented Programming) features.
4. How is the comparison of objects done in PHP? comparison operator ==
5. What type of language is PHP? Server-side scripting
6. How many ways user can print output in PHP? 2 ways
7. In which year PHP was created? 1994
8. The script that executes at the browser side is called _____. Client side scripting
9. The PHP syntax is most similar to: Perl and C
10. Total looping techniques supported by PHP are? 4
11. What does PDO stand for? Protected Denomination of Origin
12. PHP introduced the advanced concepts of OOP? PHP 5
13. The PHP function displays the web page's most recent modification date is ______. getlastmod() function
14. If $a = 12 what will be returned when ($a == 12) ? 5 : 1 is executed? 5
15. PHP's numerically indexed array begin with position __________. 0
16. what is the symbols is a newline character? \n
17. The practice of creating objects based on predefined classes is often referred to as _________. class instantiation
18. Total types of filtering present in PHP? 2
19. What is the Full form of SPL is? Standard PHP library
20. How many error levels are available in PHP? 16
21. trim() in PHP is used for? Removes whitespaces
22. What parts of PHP are case-sensitive? variable
23. How many types of CMS are there in PHP? Three
24. What is the name of scripting engine in PHP? The Zend Engine
25. What are the methods of form submitting in PHP? HTTP POST method.
Conclusion:
PHP is a popular programming language for web development that has been around for over 25 years. It is used by many large companies, such as Facebook, Yahoo, and Wikipedia. In this article, we have covered some of the most common PHP interview questions that you might encounter during a job interview.
Get your job immediately