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

PHP Interview Questions

Questions Answers Views Company eMail

What is $_session in php?

1065

How to download file in php?

1012

Explain the difference between php4 and php5.

1045

Explain the difference between static and dynamic websites?

1060

What are the encryption functions in php?

1236

What is htaccess in php?

1380

What is "echo" in php?

1045

Write syntax to open a file in php?

1109

How can we increase execution time of a php script?

1001

explain php variable length argument function.

1127

What is php session_start() and session_destroy() function?

1106

List some of the features of php7.

1056

What is the method to register a variable into a session?

899

How can you retrieve a cookie value?

1155

Explain setcookie() function in php?

1084

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Un-Answered Questions { PHP }

Explain how you can update memcached when you make changes to php?

1220

What is difference between post and put in rest?

1081

I need to know about the courses which are useful in corporate companies.. especially php/mySQL, Java/j2ee, .NET.. also tell if any other courses are valuable

1989

How do I start a php session?

1046

Explain me how to include a file to a php page?

1035

Describe which programming language does php parallel to?

1049

Does php support inheritance?

1005

What is difference between single quotes and double quotes in php?

965

Tell me what is use of in_array() function in php?

1186

Why php 7 is faster?

1020

Is it possible to extend the execution time of a php script?

998

How can cross site request forgery csrf be prevented?

1007

What is php and why it is used?

1094

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

998

Tell me how to initiate a session in php?

1263

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