What are some good interview questions for PHP?
Top 100 PHP Interview Questions and Answers 1 What is PHP? PHP is a web language based on scripts that allow developers to dynamically create generated web pages. 2 What do the initials of PHP stand for? More
What are the most common HTML interview questions?
A list of top frequently asked HTML interview questions and HTML5 interview questions and answers are given below. 1) What is HTML? HTML stands for Hyper Text Markup Language. It is a language of World Wide Web.
What does HTML stand for in an interview?
Before starting with the interview questions on HTML Language, let’s first go through HTML, what is HTML, the career opportunities it provides, etc. HTML stands for HyperText Markup language. It is a standard text formatting language used for developing web pages released in 1993.
How to explain type hinting in PHP interview?
In PHP == is an equal operator and returns TRUE if $a is equal to $b after type juggling and === is Identical operator and return TRUE if $a is equal to $b, and they are of the same data type. 17) Explain Type hinting in PHP? In PHP Type hinting is used to specify the excepted data type of functions argument. Type hinting is introduced in PHP 5.
There is given PHP interview questions and answers that have been asked in many companies. Let’s see the list of top PHP interview questions. 1) What is PHP? PHP stands for Hypertext Preprocessor. It is an open source server-side scripting language which is widely used for web development.
Which is server side scripting language does PHP support?
PHP stands for Hypertext Preprocessor. It is an open source server-side scripting language which is widely used for web development. It supports many databases like MySQL, Oracle, Sybase, Solid, PostgreSQL, generic ODBC etc.
Can a website be changed after running a PHP script?
In static websites, content can’t be changed after running the script. You can’t change anything on the site. It is predefined. In dynamic websites, content of script can be changed at the run time. Its content is regenerated every time a user visit or reload.
What are the ellipses for variable length in PHP?
PHP supports variable length argument function. It means you can pass 0, 1 or n number of arguments in function. To do this, you need to use 3 ellipses (dots) before the argument name. The 3 dot concept is implemented for variable length argument since PHP 5.6.