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

PHP Interview Questions

Questions Answers Views Company eMail

Explain the difference between mysql_connect and mysql_pconnect?

975

Explain what is the difference between session and cookie?

1118

Explain me is it possible to destroy a cookie?

1006

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

1033

How to remove the new line character from the end of a text line in php?

1026

How to include variables in double-quoted strings in php?

1019

Where are php configuration settings stored?

1094

How many escape sequences are recognized in double-quoted strings in php?

1047

How to assigning a new character in a string using php?

1294

What are the advantages of stored procedures in php?

1030

What is the difference between characters and #?

1137

How many ways to include array elements in double-quoted strings using php?

1107

How to write the form tag correctly for uploading files?

1024

What is the use of friend function in php?

1033

How do you define a constant in php?

1109

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Un-Answered Questions { PHP }

Which function would you use to determine the length of a string in php?

1104

What is difference between strstr() and stristr() in PHP?

1053

What the use of var_dump()?

1102

Can you define an argument as a reference type?

1022

What is php oop?

1065

What is mysqli php?

1079

What is the difference between html and php?

1056

What is the difference between apache vs niginx?

1150

How do you check if a variable has been set in php?

1021

Are objects passed by value or by reference?

1041

How to include a file to a PHP page?

1141

When a conditional statement is ended with an endif?

990

How can we get ip address of a client in php?

1024

Does php have future?

1028

What does it mean when it says the csrf token is invalid?

972

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