What are front-end developers? The front end of the website is everything that you see and interact with. Whether navigating or pressing the call-to-action buttons, the fonts you see, the well-placed sliders, and drop-down menus are all a part of…
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AngularJS Interview Questions and Answers
1) What is AngularJS? AngularJS is a JavaScript framework used for creating single web page applications. It allows you to use HTML as your template language and enables you to extend HTML syntax to express your application’s components clearly. …
PHP / mysql interview questions and answers for experienced candidates
Why triggers are used in mysql? Answer # The MySQL trigger is a database object that is associated with a table. It will be activated when a defined action is executed for the table. The trigger can be executed when…
php interview questions and answers for experienced candidates
What is difference between include,require,include_once and require_once() ? Include :-Include is used to include files more than once in single PHP script.You can include a file as many times you want. Syntax:- include(“file_name.php”); Include Once:-Include once include a file only one…
PHP Interview Questions And Answers For Freshers
What is PHP? Answer # PHP: Hypertext Preprocessor is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. 12) What is a session in PHP? Answer # PHP 5…
php interview questions and answers for experienced candidates
What is the meaning of a final class and a final method? The final keyword in a method declaration indicates that the method cannot be overridden by subclasses. A class that is declared final cannot be subclassed. This is particularly useful when we are creating an immutable…
Top PHP Interview Questions And Answers
What is PHP ? Ans. The PHP is the server side scripting language that is used to develop attractive and dynamic web application. It is used for developing web based dynamic applications. What is the difference between echo and…
