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

PHP Interview Questions

Questions Answers Views Company eMail

Difference between array_combine and array_merge?

1161

Code to upload a file in PHP?

1032

What are different types of Print Functions available in PHP?

974

What are constructor and destructor in PHP?

1110

What should be the length of variable for SHA256?

965

How can i execute PHP File using Command Line?

987

What are differences between PECL and PEAR?

1062

Write logic to print Floyd's triangle in PHP?

1047

What is list in PHP?

1106

What is purpose of @ in Php?

1089

What is a composer in PHP?

955

What is difference between Method overriding and overloading in PHP?

1042

What is Gd PHP?

977

Write a program in php to reverse a number?

996

How to get a random value from a php array?

1002

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Un-Answered Questions { PHP }

How can I convert ereg expressions to preg in php?

981

How to remove values saved in the current session?

1041

Tell me what does the scope of variables means?

943

"mysql_fetch_row — Get a result row as an enumerated array",this sentence comes from the PHP offical manual.However ,i can not understand the words "enumerated array".I need some help.Thanks a lot to everyone that reply.

1939

How can you encrypt password using php?

1050

What is a comment in php?

1084

What does the php error 'parse error in php - unexpected t_variable at line x' means?

1102

Is polymorphism inherited?

997

Explain the types of string comparision function in PHP

947

What is design pattern? Explain all including singleton pattern?

977

Php code to find whether a number armstrong or not?

962

What are the benefits of composer?

1009

What is final class and final method?

1060

What are magic methods?

954

Why do we show php code in browser?

1060

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