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

PHP Interview Questions

Questions Answers Views Company eMail

How send email using php?

965

What is the difference between $name and $$name?

1006

Whether php supports microsoft sql server?

1047

how to detect a mobile device using php

1094

What are the advantages of triggers?

977

Why do we use htaccess and where?

1013

Write a program using while loop?

1027

Could we start a variable with number like $4name?

916

Distinguish between urlencode and urldecode?

991

In how many ways we can retrieve the data in the result set of mysql using php?

946

How can we extract string "pcds.co.in" from a string "https://info@pcds.co.in" using regular expression of php? More on reg can you explain

990

How to fix "headers already sent" error in php

1059

How to count all the lines of code in a directory and sub folder?

967

What is htaccess? Why do we use this and where?

989

For image work which library is used in php?

995

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Un-Answered Questions { PHP }

How long does a session last in php?

960

What is cookie and why do we use it?

984

What is encapsulation in php?

980

How to open standard output as a file handle?

1180

How will you calculate days between two dates in PHP?

1075

What is apache and php?

921

Can php run without server?

1040

What is the definition of a session?

976

Does php 7 support multiple inheritance?

1015

Can we override static method?

966

What are static variables in php?

1015

What type of headers have to be added in the mail function to attach a file?

946

What do you use php for?

1003

What is the use of Php variables?

1087

What is the difference between require and include in php?

1089

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