PHP Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

PHP Interview Questions

Questions Answers Views Company eMail

Can we embedded directly PHP code into XHTML document? State Whether True or False?

1782

Which function is used to read a single character from a file in PHP.

1038

What is the Pipe Symbol represented?

1086

What are the environmental variables?

1013

Which function parses an English textual date or time into Unix timestamp in PHP.

994

What is the purpose of basename() function in PHP?

1025

Explain the three different kinds of Arrays?

1179

Echo is used to Display message on screen. Which is used with echo to not output the trailing newline?

1053

Is PHP an open source software?

1051

The left association operator % is used in PHP for?

1039

Starting or restarting a computer is called

1019

How does the identity operator ===compare two values in PHP?

1076

What is the function to count elements in an array in PHP?

1085

What is the delimiter syntax is PHP's default delimiter syntax

1258

What is the sign to start variables in PHP?

1086

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Un-Answered Questions { PHP }

How to call javascript function in php on button click?

971

How to remove the new line character from the end of a text line?

984

How to check if a string contains a character or word in php?

1002

What are the __construct() and __destruct() methods in a php class?

945

What are the difference between overloading and overriding in oops?

1012

in PHP for pdf which library used?

1001

What are string functions?

928

What is the empty function?

944

what is variable scope, which variables are accessible from where and what are "undefined variable" errors?

1076

What is php compared to html?

964

What does the unlink() function means?

1082

What are the Formatting and Printing Strings available in PHP?

1080

Tell me how to find the position of the first occurrence of a substring in a string?

963

What is the purpose of a query?

919

If we login more than one browser windows at the same time with same user and after that we close one window, then is the session is exist to other windows or not? And if yes then why? If no then why?

957

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