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

PHP Interview Questions

Questions Answers Views Company eMail

What is difference between session and cookie in PHP?

1030

What is Type hinting in PHP?

1209

List data types in PHP?

1110

What is the difference between == and === operator in PHP?

1060

What is namespaces in PHP?

1047

What is the difference between unset and unlink?

1026

What are access specifiers?

1076

What is Mcrypt used for?

1045

What is difference between include,require,include_once and require_once()?

1146

What is difference between ksort() and usort() functions.

994

What is default session time and path in PHP. How to change it?

1078

What are the encryption functions available in PHP?

1196

Explain preg_Match and preg_replace?

1060

How to remove duplicate values from a PHP Array?

1169

What is difference between strstr() and stristr() in PHP?

1050

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Un-Answered Questions { PHP }

How to create an empty array in php?

1155

How to get length of an array in PHP?

1075

Tell me what kind of things have you done on the social side?

1042

What are the design patterns in php?

1054

Explain about the $_GET variable of PHP?

1070

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

1335

What is chrome logger?

1037

What is difference between rest and http?

1076

How to reset/destroy a cookie in php?

1025

Is facebook still written in php?

1045

What is active record in php?

967

Why do we use htaccess and where?

1068

How can we submit form without a submit button?

1079

Tell me what is the definition of a session?

1112

How would you determine the size of a file in php?

1092

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