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?

916

Explain what is the difference between session and cookie?

1047

Explain me is it possible to destroy a cookie?

952

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

969

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

976

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

966

Where are php configuration settings stored?

1022

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

992

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

1190

What are the advantages of stored procedures in php?

965

What is the difference between characters and #?

1051

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

1050

How to write the form tag correctly for uploading files?

968

What is the use of friend function in php?

974

How do you define a constant in php?

1046

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Un-Answered Questions { PHP }

Are there regular expressions in php?

944

What is difference between web service and api?

1048

What are the differences between mysqli_connect and mysqli_pconnect?

1004

How does session work in php?

1011

What is the maximum size of a table in mysql?

1008

What is namespace in php?

1025

How to set session.gc_divisor properly?

1056

What is php default argument?

1032

What is array filter php?

924

Is key exist in array php?

996

What are the 3 types of sessions?

1069

What good is polymorphism?

939

Do you know what is the function mysql_pconnect() usefull for?

942

What is a php form?

1017

What is == and === in php?

907

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