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

PHP Interview Questions

Questions Answers Views Company eMail

Explain me difference between mysql_connect and mysql_pconnect?

1014

How to create an array of a group of items inside an html form?

1051

What does the function get_magic_quotes_gpc() means?

999

How is it possible to propagate a session id?

1077

What is the importance of "method" attribute in a html form?

1085

What are the different errors in php?

1056

What does the scope of variables means?

1069

How can we access the data sent through the url with the get method?

1254

Explain what are the different errors in php?

1044

How to select a database in php?

1137

Will a comparison of an integer 12 and a string "13" work in php?

1023

Tell me when a conditional statement is ended with an endif?

958

Tell me how comparison of objects is done in php5?

985

What is the meaning of a final class and a final method?

1184

Tell me how is it possible to remove escape characters from a string?

1005

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Un-Answered Questions { PHP }

Tell me what is the difference between unset() and unlink()?

1185

Write down the code for save an uploaded file in php.

1036

Tell me how a constant is defined in a php script?

985

Tell us how can we display the output directly to the browser?

1088

Is multiple inheritance supported in php?

1069

Is php session id unique?

1028

What is difference between session and cookies in php?

1016

Tell me what is pear?

1068

Which is incorrect with respect to separating php code and html?

1124

How do you trim spaces in excel?

1077

What does the expression exception::__tostring means?

1077

Explain the difference between require() and require_once()?

1019

Which function will you use to create an array?

1028

Can you explain, when to use if-else if-else over switch statements?

1061

What are the different types of PHP arrays?

1132

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