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

PHP Interview Questions

Questions Answers Views Company eMail

Explain object-oriented methodology in php?

999

What is the function mysql_pconnect() usefull for?

1113

Do you know what's the difference between __sleep and __wakeup?

1002

Explain me differences between get and post methods?

1005

Do you know how can we check the value of a given variable is a number?

920

Explain me what is the goto statement useful for?

813

Tell me what does pear stands for?

1077

How can php and html interact?

1051

What is mean by an associative array?

1067

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

952

Explain what does the function get_magic_quotes_gpc() means?

931

Explain me what is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?

908

What is needed to be able to use image function?

1012

How can we change the maximum size of the files to be uploaded?

1033

Explain what is the main difference between require() and require_once()?

995

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Un-Answered Questions { PHP }

What is instantiation?

2214

How to block direct directory access in PHP?

975

What is class extend in php?

1048

How to track user logged out or not? When user is idle?

960

What is repository in php?

1017

How to create a table using php?

1081

Why would we use === instead of ==?

8860

What is the purpose of basename() function in PHP?

1033

What is static in php?

1022

Is php easier than javascript?

992

Explain what does $_server means?

1054

How can we display the output directly to the browser?

988

How are variables declared in php?

1016

How to get number of elements in an array?

998

What will the ?getdate() function returns in PHP?

1093

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