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?

1023

What is the use of nl2br() in php?

1105

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

1001

How to remove duplicate values from array using php?

1094

What is the difference between get & post ?

1186

What is the ioncube php loader?

1079

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

998

What is the use of @ in php?

1111

How to remove html tags from data in php?

1079

Write a program to swap two numbers using php.

1110

How to check whether a number is prime or not?

1133

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

1057

What are traits? How is it used in php?

1 1548

What is the difference between myisam and innodb?

1121

Explain the difference between session and cookies in php?

1037

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Un-Answered Questions { PHP }

What is php variable?

1064

Does php need html?

1055

What is the default session out time?

1176

What is echo in html?

960

Does csrf token change?

973

What is beforeRender() used?

1106

What does odbc do in context with php?

1088

What is json php?

1070

Is nan in php?

1105

Is array a key php?

1029

What is http get and post?

1067

What is a comment in php?

1143

Define urlencode() and urldecode() used in php?

1275

How to execute a php script from the command line?

1167

I am writing an application in php that outputs a printable version of driving directions. It contains some long sentences, and I am a neat freak, and would like to make sure that no line exceeds 50 characters. How do I accomplish that with php?

993

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