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

PHP Interview Questions

Questions Answers Views Company eMail

Which php global variable is used for uploading a file?

1010

Which library is used in php to do various types of image work?

984

Which function is used in php to check the data type of any variable?

941

How can you make a connection with mysql server using php?

970

How can image properties be retrieved in php?

988

Which operator is used to combine string values in php?

927

How can you retrieve data from the mysql database using php?

1033

What is the difference between substr() and strstr()?

1388

Which function is used in php to delete a file?

1012

How long does a php session last for?

1023

Which function can be used to exit from the script after displaying the error message?

945

Which function you can use in php to open a file for reading or writing or for both?

1086

What are the differences between php constants and variables?

1122

How to find the index of an element in an array php?

995

What are the __construct() and __destruct() methods in a php class?

945

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Un-Answered Questions { PHP }

What is final keyword in php?

1026

What is static in php?

1010

Define anonymous classes in php7?

1039

How do I repair phpmyadmin?

939

What are the rules to determine the “truth” of any value which is not already of the boolean type?

947

Explain about the data types in PHP?

956

How to upload file in php?

1016

What are the php variables?

1005

Is php an api?

971

What are the differences between require and include?

1003

Tell me what type of operation is needed when passing values through a form or an url?

958

What is a php class?

1042

Tell me how can I display text with a php script?

963

What is difference between include,require,include_once and require_once()?

1054

Tell me how can we display information of a variable and readable by human with php?

1027

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