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?

1015

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

994

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

957

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

977

How can image properties be retrieved in php?

997

Which operator is used to combine string values in php?

935

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

1039

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

1394

Which function is used in php to delete a file?

1022

How long does a php session last for?

1034

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

954

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

1093

What are the differences between php constants and variables?

1143

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

1006

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

954

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Un-Answered Questions { PHP }

What are the benefits of using php and mysql?

985

Is empty in excel?

983

What is button in html?

965

What is php.ini & .htacess file?

1038

Where php language is used?

982

Is a number php?

988

What is an object in php?

1104

What is inheritance in php? How many types of inheritance supports php?

998

How to check a key exist in an array?

1091

What the limitation of header() function in php?

964

What is the best php framework 2018?

1010

How can we determine whether a variable is set?

949

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

1029

How to call php function in jquery?

1066

What is difference between session and cookies in php?

962

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