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

PHP Interview Questions

Questions Answers Views Company eMail

List some sorting functions in php?

953

What is the use of nl2br() in php?

1043

Explain the difference between unlink() and unset()?

946

How to remove duplicate values from array using php?

1026

What is the difference between get & post ?

1095

What is the ioncube php loader?

1013

In php, how to redirect from one page to another page?

925

What is the use of @ in php?

1042

How to remove html tags from data in php?

1022

Write a program to swap two numbers using php.

1048

How to check whether a number is prime or not?

1045

Explain the difference between array_merge() and array_combine()?

984

What are traits? How is it used in php?

1 1446

What is the difference between myisam and innodb?

1040

Explain the difference between session and cookies in php?

979

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Un-Answered Questions { PHP }

Tell me how do you execute a php script from the command line?

995

What does trim () do in javascript?

1025

Tell me what does $_env means?

957

What is an abstract class in php?

952

What is the output of the ucwords function in this example?

1019

What is purpose of @ in Php?

1086

What is the advantage of runtime polymorphism?

938

What is in a cookie?

962

What are the differences between GET and POST methods?

1070

Is string php function?

1059

Where is session value stored php?

1024

Why is used in php?

958

Is null check in php?

992

What does odbc do in context with php?

1030

How is it possible to cast types in php?

965

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