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?

969

What is Type hinting in PHP?

1145

List data types in PHP?

1023

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

981

What is namespaces in PHP?

992

What is the difference between unset and unlink?

968

What are access specifiers?

991

What is Mcrypt used for?

989

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

1059

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

918

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

1022

What are the encryption functions available in PHP?

1127

Explain preg_Match and preg_replace?

975

How to remove duplicate values from a PHP Array?

1082

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

984

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Un-Answered Questions { PHP }

What is php and why we use it?

1012

What are the main error types in php?

1081

What is php simple definition?

972

What is trait in php?

972

Tell me what is pear?

995

How to set a page as a home page in a php based site?

933

Explain Constant in Class?

1028

What is call by reference in php?

1022

What are php magic methods?

993

What is the difference between $message and $$message in php?

1007

Explain Type hinting in PHP?

1019

What is mvc php?

932

What are php data types?

978

What is string function sql?

1004

How to repeat a string to a specific number of times in php?

977

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